Home > Inserts for Manufacturers > Keenserts for Manufacturers > Keenserts - Inch & Milspec Keylocking inserts > Keensert Cross Reference - Inch & Mil-Spec

Mil-Spec & Inch Keensert Style Keylocking Inserts
MS51830 | MS51831 | MS51832


Here at MF Supply, we are a distributor for the most popular Inch & Mil-Spec Keensert style inserts including MS51830, MS51831, MS51832. One of our special skills is providing functional equivalents to expensive brand name fasteners. This helps our customers save money and reduce long lead times.

Use CTRL-F to find the part number you need and cross it to an equivalent .

Then, click the "More Info" link next to your part number or use the search bar to see our e-commerce offerings and buy online or request a quote.

Can't find what you're looking for? Email us at sales@mfsupply.com for a custom quote. "We have the right screw for you" is our motto after all!

MINIATURE, THINWALL & LIGHTWEIGHT KEYLOCKING INSERTS IN STAINLESS STEEL, A286, 4140 ALLOY. INCLUDES KN, KNC, KNL & KNCL SERIES.
MIL-SPEC NAS SPEC CHRISLYNN DESCRIPTION FAIRCHILD I.D. O.D. LENGTH MATERIAL
MS51830-101 -- 76283 -- KNCA0256J 2-56 8-32 0.12 303 Stainless More Info
MS51830-101L -- 77283 -- KNCAL0256J 2-56 8-32 0.12 303 Stainless More Info
MS51830-102 -- 76284 -- KNCA0440J 4-40 10-32 0.17 303 Stainless More Info
MS51830-102L -- 77284 -- KNCAL0440J 4-40 10-32 0.17 303 Stainless More Info
MS51830-103 -- 76285 -- KNC0632J 6-32 12-28 0.17 303 Stainless More Info
MS51830-103L -- 77285 -- KNCL0632J 6-32 12-28 0.17 303 Stainless More Info
MS51830-104 -- 76286 -- KNCA0832J 8-32 1/4-28 0.22 303 Stainless More Info
MS51830-104L -- 77286 -- KNCAL0832J 8-32 1/4-28 0.22 303 Stainless More Info
-- NAS1394C08 -- -- KN0832J 8-32 1/4-20 0.25 303 Stainless More Info
-- NAS1394C08L -- -- KNL0832J 8-32 1/4-20 0.25 303 Stainless More Info
MS51830-105 -- 76321 STW 10-24J KN1024J 10/24 5/16-18 0.312 303 Stainless More Info
MS51830-105L -- 77321 STWL 10-24J KNL1024J 10-24 5/16-18 0.312 303 Stainless More Info
MS51830-106 -- 76322 STW 1/4-20J KN420J 1/4-20 3/8-16 0.375 303 Stainless More Info
MS51830-106L -- 77322 STWL 1/4-20J KNL420J 1/4-20 3/8-16 0.375 303 Stainless More Info
MS51830-107 -- 76323 STW 5/16-18J KN518J 5/16-18 7/16-14 0.437 303 Stainless More Info
MS51830-107L -- 77323 STWL 5-16-18J KNL518J 5/16-18 7/16-14 0.437 303 Stainless More Info
MS51830-108 -- 76324 STW 3/8-16J KN616J 3/8-16 1/2-13 0.5 303 Stainless More Info
MS51830-108L -- 77324 STWL 3/8-16J KNL616J 3/8-16 1/2-13 0.5 303 Stainless More Info
MS51830-109 -- 76325 STW 7/16-14J KN714J 7/16-14 9/16-12 0.562 303 Stainless More Info
MS51830-109L -- 77325 STWL 7/16-14J KNL714J 7/16-14 9/16-12 0.562 303 Stainless More Info
MS51830-110 -- 76326 STW 1/2-13J KN813J 1/2-13 5/8-11 0.625 303 Stainless More Info
MS51830-110L -- 77326 STWL 1/2-13J KNL813J 1/2-13 5/8-11 0.625 303 Stainless More Info
MS51830-201 NAS1394C3 76521 STW 10-32J KN1032J 10-32 5/16-18 0.312 303 Stainless More Info
MS51830-201L NAS1394C3L 77521 STWL 10-32J KNL1032J 10-32 5/16-18 0.312 303 Stainless More Info
MS51830-202 NAS1394C4 76522 STW 1/4-28J KN428J 1/4-28 3/8-16 0.375 303 Stainless More Info
MS51830-202L NAS1394C4L 77522 STWL 1/4-28J KNL428J 1/4-28 3/8-16 0.375 303 Stainless More Info
MS51830-203 NAS1394C5 76523 STW 5/16-24J KN524J 5/16-24 7/16-14 0.437 303 Stainless More Info
MS51830-203L NAS1394C5L 77523 STWL 5/16-24J KNL524J 5/16-24 7/16-14 0.437 303 Stainless More Info
MS51830-204 NAS1394C6 76524 STW 3/8-24J KN624J 3/8-24 1/2-13 0.5 303 Stainless More Info
MS51830-204L NAS1394C6L 77524 STWL 3/8-24J KNL624J 3/8-24 1/2-13 0.5 303 Stainless More Info
MS51830-205 NAS1394C7 76525 STW 7/16-20J KN720J 7/16-20 9/16-12 562 303 Stainless More Info
MS51830-205L NAS1394C7L 77525 STWL 7/16-20J KNL720J 7/16-20 9/16-12 0.562 303 Stainless More Info
MS51830-206 NAS1394C8 76526 STW 1/2-20J KN820J 1/2-20 5/8-11 0.625 303 Stainless More Info
MS51830-206L NAS1394C8L 77526 STWL 1/2-20J KNL820J 1/2-20 5/8-11 0.625 303 Stainless More Info
MS51830A-101 -- 80283 -- KNCA0256JMXSY 2-56 8-32 0.12 4140 Alloy More Info
MS51830A-101L -- 81283 -- KNCAL0256JMXSY 2-56 8-32 0.12 4140 Alloy More Info
MS51830A-102 -- 80284 -- KNCA0440JMXSY 4-40 10-32 0.17 4140 Alloy More Info
MS51830A-102L -- 81284 -- KNCAL0440JMXSY 4-40 10-32 0.17 4140 Alloy More Info
MS51830A-103 -- 80285 -- KNC0632JMXSY 6-32 12-28 0.17 4140 Alloy More Info
MS51830A-103L -- 81285 -- KNCL0632JMXSY 6-32 12-28 0.17 4140 Alloy More Info
MS51830A-104 -- 80286 -- KNCA0832JMXSY 8-32 1/4-28 0.22 4140 Alloy More Info
MS51830A-104L -- 81286 -- KNCAL0832JMXSY 8-32 1/4-28 0.22 4140 Alloy More Info
-- NAS1394-08 -- -- KN0832JMXSZ 8-32 1/4-20 0.25 4140 Alloy More Info
-- NAS1394-08L -- -- KNL0832JMXSZ 8-32 1/4-20 0.25 4140 Alloy More Info
MS51830A-105 -- 80321 FTW 10-24J KN1024JMXSY 10/24 5/16-18 0.312 4140 Alloy More Info
MS51830A-105L -- 81321 FTWL 10-24J KNL1024JMXSY 10-24 5/16-18 0.312 4140 Alloy More Info
MS51830A-106 -- 80322 FTW 1/4-20J KN420JMXSY 1/4-20 3/8-16 0.375 4140 Alloy More Info
MS51830A-106L -- 81322 FTWL 1/4-20J KNL420JMXSY 1/4-20 3/8-16 0.375 4140 Alloy More Info
MS51830A-107 -- 80323 FTW 5/16-18J KN518JMXSY 5/16-18 7/16-14 0.437 4140 Alloy More Info
MS51830A-107L -- 81323 FTWL 5-16-18J KNL518JMXSY 5/16-18 7/16-14 0.437 4140 Alloy More Info
MS51830A-108 -- 80324 FTW 3/8-16J KN616JMXSY 3/8-16 1/2-13 0.5 4140 Alloy More Info
MS51830A-108L -- 81324 FTWL 3/8-16J KNL616JMXSY 3/8-16 1/2-13 0.5 4140 Alloy More Info
MS51830A-109 -- 80325 FTW 7/16-14J KN714JMXSY 7/16-14 9/16-12 0.562 4140 Alloy More Info
MS51830A-109L -- 81325 FTWL 7/16-14J KNL714JMXSY 7/16-14 9/16-12 0.562 4140 Alloy More Info
MS51830A-110 -- 80326 FTW 1/2-13J KN813JMXSY 1/2-13 5/8-11 0.625 4140 Alloy More Info
MS51830A-110L -- 81326 FTWL 1/2-13J KNL813JMXSY 1/2-13 5/8-11 0.625 4140 Alloy More Info
MS51830A-201 NAS1394-3 80521 FTW 10-32J KN1032JMX** 10-32 5/16-18 0.312 4140 Alloy More Info
MS51830A-201L NAS1394-3L 81521 FTWL 10-32J KNL1032JMX** 10-32 5/16-18 0.312 4140 Alloy More Info
MS51830A-202 NAS1394-4 80522 FTW 1/4-28J KN428JMX** 1/4-28 3/8-16 0.375 4140 Alloy More Info
MS51830A-202L NAS1394-4L 81522 FTWL 1/4-28J KNL428JMX** 1/4-28 3/8-16 0.375 4140 Alloy More Info
MS51830A-203 NAS1394-5 80523 FTW 5/16-24J KN524JMX** 5/16-24 7/16-14 0.437 4140 Alloy More Info
MS51830A-203L NAS1394-5L 81523 FTWL 5/16-24J KNL524JMX** 5/16-24 7/16-14 0.437 4140 Alloy More Info
MS51830A-204 NAS1394-6 80524 FTW 3/8-24J KN624JMX** 3/8-24 1/2-13 0.5 4140 Alloy More Info
MS51830A-204L NAS1394-6L 81524 FTWL 3/8-24J KNL624JMX** 3/8-24 1/2-13 0.5 4140 Alloy More Info
MS51830A-205 NAS1394-7 80525 FTW 7/16-20J KN720JMX** 7/16-20 9/16-12 562 4140 Alloy More Info
MS51830A-205L NAS1394-7L 81525 FTWL 7/16-20J KNL720JMX** 7/16-20 9/16-12 0.562 4140 Alloy More Info
MS51830A-206 NAS1394-8 80526 FTW 1/2-20J KN820JMX** 1/2-20 5/8-11 0.625 4140 Alloy More Info
MS51830A-206L NAS1394-8L 81526 FTWL 1/2-20J KNL820JMX** 1/2-20 5/8-11 0.625 4140 Alloy More Info
MS51830CA-101 -- 78283 -- KNCA0256JT 2-56 8-32 0.12 A286 Stainless More Info
MS51830CA-101L -- 79283 -- KNCAL0256JT 2-56 8-32 0.12 A286 Stainless More Info
MS51830CA-102 -- 78284 -- KNCA0440JT 4-40 10-32 0.17 A286 Stainless More Info
MS51830CA-102L -- 79284 -- KNCAL0440JT 4-40 10-32 0.17 A286 Stainless More Info
MS51830CA-103 -- 78285 -- KNC0632JT 6-32 12-28 0.17 A286 Stainless More Info
MS51830CA-103L -- 79285 -- KNCL0632JT 6-32 12-28 0.17 A286 Stainless More Info
MS51830CA-104 -- 78286 -- KNCA0832JT 8-32 1/4-28 0.22 A286 Stainless More Info
MS51830CA-104L -- 79286 -- KNCAL0832JT 8-32 1/4-28 0.22 A286 Stainless More Info
-- NAS1394CA08 -- -- KN0832JT 8-32 1/4-20 0.25 A286 Stainless More Info
-- NAS1394CA08L -- -- KNL0832JT 8-32 1/4-20 0.25 A286 Stainless More Info
MS51830CA-105 -- 78321 ATW 10-24J KN1024JT 10/24 5/16-18 0.312 A286 Stainless More Info
MS51830CA-105L -- 79321 ATWL 10-24J KNL1024JT 10-24 5/16-18 0.312 A286 Stainless More Info
MS51830CA-106 -- 78322 ATW 1/4-20J KN420JT 1/4-20 3/8-16 0.375 A286 Stainless More Info
MS51830CA-106L -- 79322 ATWL 1/4-20J KNL420JT 1/4-20 3/8-16 0.375 A286 Stainless More Info
MS51830CA-107 -- 78323 ATW 5/16-18J KN518JT 5/16-18 7/16-14 0.437 A286 Stainless More Info
MS51830CA-107L -- 79323 ATWL 5-16-18J KNL518JT 5/16-18 7/16-14 0.437 A286 Stainless More Info
MS51830CA-108 -- 78324 ATW 3/8-16J KN616JT 3/8-16 1/2-13 0.5 A286 Stainless More Info
MS51830CA-108L -- 79324 ATWL 3/8-16J KNL616JT 3/8-16 1/2-13 0.5 A286 Stainless More Info
MS51830CA-109 -- 78325 ATW 7/16-14J KN714JT 7/16-14 9/16-12 0.562 A286 Stainless More Info
MS51830CA-109L -- 79325 ATWL 7/16-14J KNL714JT 7/16-14 9/16-12 0.562 A286 Stainless More Info
MS51830CA-110 -- 78326 ATW 1/2-13J KN813JT 1/2-13 5/8-11 0.625 A286 Stainless More Info
MS51830CA-110L -- 79326 ATWL 1/2-13J KNL813JT 1/2-13 5/8-11 0.625 A286 Stainless More Info
MS51830CA-201 NAS1394CA3 78521 ATW 10-32J KN1032JT 10-32 5/16-18 0.312 A286 Stainless More Info
MS51830CA-201L NAS1394CA3L 79521 ATWL 10-32J KNL1032JT 10-32 5/16-18 0.312 A286 Stainless More Info
MS51830CA-202 NAS1394CA4 78522 ATW 1/4-28J KN428JT 1/4-28 3/8-16 0.375 A286 Stainless More Info
MS51830CA-202L NAS1394CA4L 79522 ATWL 1/4-28J KNL428JT 1/4-28 3/8-16 0.375 A286 Stainless More Info
MS51830CA-203 NAS1394CA5 78523 ATW 5/16-24J KN524JT 5/16-24 7/16-14 0.437 A286 Stainless More Info
MS51830CA-203L NAS1394CA5L 79523 ATWL 5/16-24J KNL524JT 5/16-24 7/16-14 0.437 A286 Stainless More Info
MS51830CA-204 NAS1394CA6 78524 ATW 3/8-24J KN624JT 3/8-24 1/2-13 0.5 A286 Stainless More Info
MS51830CA-204L NAS1394CA6L 79524 ATWL 3/8-24J KNL624JT 3/8-24 1/2-13 0.5 A286 Stainless More Info
MS51830CA-205 NAS1394CA7 78525 ATW 7/16-20J KN720JT 7/16-20 9/16-12 562 A286 Stainless More Info
MS51830CA-205L NAS1394CA7L 79525 ATWL 7/16-20J KNL720JT 7/16-20 9/16-12 0.562 A286 Stainless More Info
MS51830CA-206 NAS1394CA8 78526 ATW 1/2-20J KN820JT 1/2-20 5/8-11 0.625 A286 Stainless More Info
MS51830CA-206L NAS1394CA8L 79526 ATWL 1/2-20J KNL820JT 1/2-20 5/8-11 0.625 A286 Stainless More Info
THICKWALL AND HEAVY DUTY KEYLOCKING INSERTS IN STAINLESS STEEL, A286, 4140 ALLOY. INCLUDES KNH & KNHL SERIES
MIL-SPEC NAS SPEC CHRISLYNN DESCRIPTION FAIRCHILD I.D. O.D. LENGTH MATERIAL
-- NAS1395C04 -- -- KNH0440J 8-32 1/4-20 0.25 303 Stainless More Info
-- NAS1395C04L -- -- KNHL0440J 8-32 1/4-20 0.25 303 Stainless More Info
-- NAS1395C06 -- -- KNH0632J 8-32 1/4-20 0.25 303 Stainless More Info
-- NAS1395C06L -- -- KNHL0632J 8-32 1/4-20 0.25 303 Stainless More Info
-- NAS1395C08 76300 SHD 8-32J KNH0832J 8-32 1/4-20 0.312 303 Stainless More Info
-- NAS1395C08L 77300 SHDL8-32J KNHL0832J 8-32 1/4-20 0.312 303 Stainless More Info
MS51831-101 -- 76301 SHD 10-24J KNH1024J 10/24 3/8-16 0.312 303 Stainless More Info
MS51831-101L -- 77301 SHDL10-24J KNHL1024J 10-24 3/8-16 0.312 303 Stainless More Info
MS51831-102 -- 76302 SHD 1/4-20J KNH420J 1/4-20 7/16-14 0.375 303 Stainless More Info
MS51831-102L -- 77302 SHDL 1/4-20J KNHL420J 1/4-20 7/16-14 0.375 303 Stainless More Info
MS51831-103 -- 76303 SHD 5/16-18J KNHH518J 5/16-18 1/2-13 0.437 303 Stainless More Info
MS51831-103L -- 77303 SHDL 5/16-18J KNHL518J 5/16-18 1/2-13 0.437 303 Stainless More Info
MS51831-104 -- 76304 SHD 3/8-16J KNH616J 3/8-16 9/16-12 0.5 303 Stainless More Info
MS51831-104L -- 77304 SHDL 3/8-16L KNHL616J 3/8-16 9/16-12 0.5 303 Stainless More Info
MS51831-105 -- 76305 SHD 7/16-14J KNH714J 7/16-14 5/8-11 0.625 303 Stainless More Info
MS51831-105L -- 77305 SHDL 7/16-14J KNHL714J 7/16-14 5/8-11 0.625 303 Stainless More Info
MS51831-106 -- 76306 SHD 1/2-13J KNH813J 1/2-13 11/16-11 0.688 303 Stainless More Info
MS51831-106L -- 77306 SHDL 1/2-13J KNHL813J 1/2-13 11/16-11 0.688 303 Stainless More Info
MS51831-107 -- 76307 SHD 9/16-12J KNH912J 9/16-12 13/16-16 0.812 303 Stainless More Info
MS51831-107L -- 77307 SHDL 9/16-12J KNHL912J 9/16-12 13/16-16 0.812 303 Stainless More Info
MS51831-108 -- 76308 SHD 5/8-11J KNH1011J 5/8-11 7/8-14 0.875 303 Stainless More Info
MS51831-108L -- 77308 SHDL 5/8-11J KNHL1011J 5/8-11 7/8-14 0.875 303 Stainless More Info
MS51831-109 -- 76309 SHD 3/4-10J KNH1210J 3/4-10 1-1/8-12 1.125 303 Stainless More Info
MS51831-109L -- 77309 SHDL 3/4-10J KNHL1210J 3/4-10 1-1/8-12 1.25 303 Stainless More Info
MS51831-110 -- 76310 SHD 7/8-9J KNH1409J 7/8-9 1-1/4-12 1.25 303 Stainless More Info
MS51831-110L -- 77310 SHDL 7/8-9J KNHL1409J 7/8-9 1-1/4-12 1.375 303 Stainless More Info
MS51831-111 -- 76311 SHD 1-8J KNH1608J 1-8 1-3/8-12 1.375 303 Stainless More Info
MS51831-111L -- 77311 SHDL 1-8J KNHL1608J 1-8 1-3/8-12 1.5 303 Stainless More Info
MS51831-201 NAS1395C3 76501 SHD 10-32J KNH1032J 10-32 3/8-16 0.312 303 Stainless More Info
MS51831-201L NAS1395C3L 77501 SHDL 10-32J KNHL1032J 10-32 3/8-16 0.312 303 Stainless More Info
MS51831-202 NAS1395C4 76502 SHD 1/4-28J KNH428J 1/4-28 7/16-14 0.375 303 Stainless More Info
MS51831-202L NAS1395C4L 77502 SHDL 1/4-28J KNHL428J 1/4-28 7/16-14 0.375 303 Stainless More Info
MS51831-203 NAS1395C5 76503 SHD 5/16-24J KNH524J 5/16-24 1/2-13 0.437 303 Stainless More Info
MS51831-203L NAS1395C5L 77503 SHDL5/16-24J KNHL524J 5/16-24 1/2-13 0.437 303 Stainless More Info
MS51831-204 NAS1395C6 76504 SHD 3/8-24J KNH624JK 3/8-24 9/16-12 0.5 303 Stainless More Info
MS51831-204L NAS1395C6L 77504 SHDL 3/8-24J KNHL624J 3/8-24 9/16-12 0.5 303 Stainless More Info
MS51831-205 NAS1395C7 76505 SHD 7/16-20J KNH720J 7/16-20 5/8-11 0.625 303 Stainless More Info
MS51831-205L NAS1395C7L 77505 SHDL 7/16-20J KNHL720J 7/16-20 5/8-11 0.625 303 Stainless More Info
MS51831-206 NAS1395C8 76506 SHD 1/2-20J KNH820J 1/2-20 11/16-11 0.688 303 Stainless More Info
MS51831-206L NAS1395C8L 77506 SHDL 1/2-20J KNHL820J 1/2-20 11/16-11 0.688 303 Stainless More Info
MS51831-207 NAS1395C9 76507 SHD 9/16-18J KNH918J 9/16-18 13/16-16 0.812 303 Stainless More Info
MS51831-208 NAS1395C10 76508 SHD 5/8-18J KNH1018J 5/8-18 7/8-14 0.875 303 Stainless More Info
MS51831-208L NAS1395C10L 77508 SHDL 5/8-18J KNHL1018J 5/8-18 7/8-14 0.875 303 Stainless Quote Request
MS51831-209 -- 76509 SHD 3/4-16J KNH1216J 3/4-16 1-1/8-12 1.125 303 Stainless Quote Request
MS51831-209L -- 77509 SHDL 3/4-16J KNHL1216J 3/4-16 1-1/8-12 1.25 303 Stainless More Info
MS51831-210 -- 76510 SHD 7/8-14J KNH1414J 7/8-14 1-1/4-12 1.25 303 Stainless More Info
MS51831-210L -- 77510 SHDL 7/8-14J KNHL1414J 7/8-14 1-1/4-12 1.375 303 Stainless More Info
MS51831-211 -- 76511 SHD 1-12J KNH1612J 1-12 1-3/8-12 1.375 303 Stainless More Info
MS51831-211L -- 77511 SHDL 1-12J KNHL1612J 1-12 1-3/8-12 1.5 303 Stainless More Info
-- NAS1395-04 -- -- KNH0440JMXSZ 8-32 1/4-20 0.25 4140 Alloy More Info
-- NAS1395-04L -- -- KNHL0440JMXSZ 8-32 1/4-20 0.25 4140 Alloy More Info
-- NAS1395-06 -- -- KNH0632JMXSZ 8-32 1/4-20 0.25 4140 Alloy More Info
-- NAS1395-06L -- -- KNHL0632JMXSZ 8-32 1/4-20 0.25 4140 Alloy More Info
-- NAS1395-08 80300 FHD 8-32J KNH0832JMXSZ 8-32 1/4-20 0.312 4140 Alloy More Info
-- NAS1395-08L 81300 FHDL8-32J KNHL0832JMXSZ 8-32 1/4-20 0.312 4140 Alloy More Info
MS51831A101 -- 80301 FHD 10-24J KNH1024JMXSY 10/24 3/8-16 0.312 4140 Alloy More Info
MS51831A101L -- 81301 FHDL10-24J KNHL1024JMXSY 10-24 3/8-16 0.312 4140 Alloy More Info
MS51831A102 -- 80302 FHD 1/4-20J KNH420JMXSY 1/4-20 7/16-14 0.375 4140 Alloy More Info
MS51831A102L -- 81302 FHDL 1/4-20J KNHL420JMXSY 1/4-20 7/16-14 0.375 4140 Alloy More Info
MS51831A103 -- 80303 FHD 5/16-18J KNHH518JMXSY 5/16-18 1/2-13 0.437 4140 Alloy More Info
MS51831A103L -- 81303 FHDL 5/16-18J KNHL518JMXSY 5/16-18 1/2-13 0.437 4140 Alloy More Info
MS51831A104 -- 80304 FHD 3/8-16J KNH616JMXSY 3/8-16 9/16-12 0.5 4140 Alloy More Info
MS51831A104L -- 81304 FHDL 3/8-16L KNHL616JMXSY 3/8-16 9/16-12 0.5 4140 Alloy More Info
MS51831A105 -- 80305 FHD 7/16-14J KNH714JMXSY 7/16-14 5/8-11 0.625 4140 Alloy More Info
MS51831A105L -- 81305 FHDL 7/16-14J KNHL714JMXSY 7/16-14 5/8-11 0.625 4140 Alloy More Info
MS51831A106 -- 80306 FHD 1/2-13J KNH813JMXSY 1/2-13 11/16-11 0.688 4140 Alloy More Info
MS51831A106L -- 81306 FHDL 1/2-13J KNHL813JMXSY 1/2-13 11/16-11 0.688 4140 Alloy More Info
MS51831A107 -- 80307 FHD 9/16-12J KNH912JMXSY 9/16-12 13/16-16 0.812 4140 Alloy More Info
MS51831A107L -- 81307 FHDL 9/16-12J KNHL912JMXSY 9/16-12 13/16-16 0.812 4140 Alloy More Info
MS51831A108 -- 80308 FHD 5/8-11J KNH1011JMXSY 5/8-11 7/8-14 0.875 4140 Alloy More Info
MS51831A108L -- 81308 FHDL 5/8-11J KNHL1011JMXSY 5/8-11 7/8-14 0.875 4140 Alloy More Info
MS51831A109 -- 80309 FHD 3/4-10J KNH1210JMXSY 3/4-10 1-1/8-12 1.125 4140 Alloy More Info
MS51831A109L -- 81309 FHDL 3/4-10J KNHL1210JMXSY 3/4-10 1-1/8-12 1.25 4140 Alloy More Info
MS51831A110 -- 80310 FHD 7/8-9J KNH1409JMXSY 7/8-9 1-1/4-12 1.25 4140 Alloy More Info
MS51831A110L -- 81310 FHDL 7/8-9J KNHL1409JMXSY 7/8-9 1-1/4-12 1.375 4140 Alloy More Info
MS51831A111 -- 80311 FHD 1-8J KNH1608JMXSY 1-8 1-3/8-12 1.375 4140 Alloy More Info
MS51831A111L -- 81311 FHDL 1-8J KNHL1608JMXSY 1-8 1-3/8-12 1.5 4140 Alloy More Info
MS51831A201 NAS1395-3 80501 FHD 10-32J KNH1032JMX** 10-32 3/8-16 0.312 4140 Alloy More Info
MS51831A201L NAS1395-3L 81501 FHDL 10-32J KNHL1032JMX** 10-32 3/8-16 0.312 4140 Alloy More Info
MS51831A202 NAS1395-4 80502 FHD 1/4-28J KNH428JMX** 1/4-28 7/16-14 0.375 4140 Alloy More Info
MS51831A202L NAS1395-4L 81502 FHDL 1/4-28J KNHL428JMX** 1/4-28 7/16-14 0.375 4140 Alloy More Info
MS51831A203 NAS1395-5 80503 FHD 5/16-24J KNH524JMX** 5/16-24 1/2-13 0.437 4140 Alloy More Info
MS51831A203L NAS1395-5L 81503 FHDL5/16-24J KNHL524JMX** 5/16-24 1/2-13 0.437 4140 Alloy More Info
MS51831A204 NAS1395-6 80504 FHD 3/8-24J KNH624JMX** 3/8-24 9/16-12 0.5 4140 Alloy More Info
MS51831A204L NAS1395-6L 81504 FHDL 3/8-24J KNHL624JMX** 3/8-24 9/16-12 0.5 4140 Alloy More Info
MS51831A205 NAS1395-7 80505 FHD 7/16-20J KNH720JMX** 7/16-20 5/8-11 0.625 4140 Alloy More Info
MS51831A205L NAS1395-7L 81505 FHDL 7/16-20J KNHL720JMX** 7/16-20 5/8-11 0.625 4140 Alloy More Info
MS51831A206 NAS1395-8 80506 FHD 1/2-20J KNH820JMX** 1/2-20 11/16-11 0.688 4140 Alloy More Info
MS51831A206L NAS1395-8L 81506 FHDL 1/2-20J KNHL820JMX** 1/2-20 11/16-11 0.688 4140 Alloy More Info
MS51831A207 NAS1395-9 80507 FHD 9/16-18J KNH918JMX** 9/16-18 13/16-16 0.812 4140 Alloy More Info
MS51831A208L NAS1395-10L 81508 FHDL 5/8-18J KNHL1018JMX** 5/8-18 7/8-14 0.875 4140 Alloy More Info
MS51831A209 NAS1395-11 80509 FHD 3/4-16J KNH1216JMX** 3/4-16 1-1/8-12 1.125 4140 Alloy More Info
MS51831A209L NAS1395-11L 81509 FHDL 3/4-16J KNHL1216JMX** 3/4-16 1-1/8-12 1.25 4140 Alloy More Info
MS51831A210 -- 80510 FHD 7/8-14J KNH1414JMXSY 7/8-14 1-1/4-12 1.25 4140 Alloy More Info
MS51831A210L -- 81510 FHDL 7/8-14J KNHL1414JMXSY 7/8-14 1-1/4-12 1.375 4140 Alloy More Info
MS51831A211 -- 80511 FHD 1-12J KNH1612JMXSY 1-12 1-3/8-12 1.375 4140 Alloy More Info
MS51831A211L -- 81511 FHDL 1-12J KNHL1612JMXSY 1-12 1-3/8-12 1.5 4140 Alloy More Info
-- NAS1395CA04 -- -- KNH0440JT 8-32 1/4-20 0.25 A286 Stainless More Info
-- NAS1395CA04L -- -- KNHL0440JT 8-32 1/4-20 0.25 A286 Stainless More Info
-- NAS1395CA06 -- -- KNH0632JT 8-32 1/4-20 0.25 A286 Stainless More Info
-- NAS1395CA06L -- -- KNHL0632JT 8-32 1/4-20 0.25 A286 Stainless More Info
-- NAS1395CA08 78300 AHD 8-32J KNH0832JT 8-32 1/4-20 0.312 A286 Stainless More Info
-- NAS1395CA08L 79300 AHDL8-32J KNHL0832JT 8-32 1/4-20 0.312 A286 Stainless More Info
MS51831CA101 -- 78301 AHD 10-24J KNH1024JT 10/24 3/8-16 0.312 A286 Stainless More Info
MS51831CA101L -- 79301 AHDL10-24J KNHL1024JT 10-24 3/8-16 0.312 A286 Stainless More Info
MS51831CA102 -- 78302 AHD 1/4-20J KNH420JT 1/4-20 7/16-14 0.375 A286 Stainless More Info
MS51831CA102L -- 79302 AHDL 1/4-20J KNHL420JT 1/4-20 7/16-14 0.375 A286 Stainless More Info
MS51831CA103 -- 78303 AHD 5/16-18J KNHH518JT 5/16-18 1/2-13 0.437 A286 Stainless More Info
MS51831CA103L -- 79303 AHDL 5/16-18J KNHL518JT 5/16-18 1/2-13 0.437 A286 Stainless More Info
MS51831CA104 -- 78304 AHD 3/8-16J KNH616JT 3/8-16 9/16-12 0.5 A286 Stainless More Info
MS51831CA104L -- 79304 AHDL 3/8-16L KNHL616JT 3/8-16 9/16-12 0.5 A286 Stainless More Info
MS51831CA105 -- 78305 AHD 7/16-14J KNH714JT 7/16-14 5/8-11 0.625 A286 Stainless More Info
MS51831CA105L -- 79305 AHDL 7/16-14J KNHL714JT 7/16-14 5/8-11 0.625 A286 Stainless More Info
MS51831CA106 -- 78306 AHD 1/2-13J KNH813JT 1/2-13 11/16-11 0.688 A286 Stainless More Info
MS51831CA106L -- 79306 AHDL 1/2-13J KNHL813JT 1/2-13 11/16-11 0.688 A286 Stainless More Info
MS51831CA107 -- 78307 AHD 9/16-12J KNH912JT 9/16-12 13/16-16 0.812 A286 Stainless More Info
MS51831CA107L -- 79307 AHDL 9/16-12J KNHL912JT 9/16-12 13/16-16 0.812 A286 Stainless More Info
MS51831CA108 -- 78308 AHD 5/8-11J KNH1011JT 5/8-11 7/8-14 0.875 A286 Stainless More Info
MS51831CA108L -- 79308 AHDL 5/8-11J KNHL1011JT 5/8-11 7/8-14 0.875 A286 Stainless More Info
MS51831CA109 -- 78309 AHD 3/4-10J KNH1210JT 3/4-10 1-1/8-12 1.125 A286 Stainless More Info
MS51831CA109L -- 79309 AHDL 3/4-10J KNHL1210JT 3/4-10 1-1/8-12 1.25 A286 Stainless More Info
MS51831CA110 -- 78310 AHD 7/8-9J KNH1409JT 7/8-9 1-1/4-12 1.25 A286 Stainless More Info
MS51831CA110L -- 79310 AHDL 7/8-9J KNHL1409JT 7/8-9 1-1/4-12 1.375 A286 Stainless More Info
MS51831CA111 -- 78311 AHD 1-8J KNH1608JT 1-8 1-3/8-12 1.375 A286 Stainless More Info
MS51831CA111L -- 79311 AHDL 1-8J KNHL1608JT 1-8 1-3/8-12 1.5 A286 Stainless More Info
MS51831CA201 NAS1395CA3 78501 AHD 10-32J KNH1032JT 10-32 3/8-16 0.312 A286 Stainless More Info
MS51831CA201L NAS1395CA3L 79501 AHDL 10-32J KNHL1032JT 10-32 3/8-16 0.312 A286 Stainless More Info
MS51831CA202 NAS1395CA4 78502 AHD 1/4-28J KNH428JT 1/4-28 7/16-14 0.375 A286 Stainless More Info
MS51831CA202L NAS1395CA4L 79502 AHDL 1/4-28J KNHL428JT 1/4-28 7/16-14 0.375 A286 Stainless More Info
MS51831CA203 NAS1395CA5 78503 AHD 5/16-24J KNH524JT 5/16-24 1/2-13 0.437 A286 Stainless More Info
MS51831CA203L NAS1395CA5L 79503 AHDL5/16-24J KNHL524JT 5/16-24 1/2-13 0.437 A286 Stainless More Info
MS51831CA204 NAS1395CA6 78504 AHD 3/8-24J KNH624JT 3/8-24 9/16-12 0.5 A286 Stainless More Info
MS51831CA204L NAS1395CA6L 79504 AHDL 3/8-24J KNHL624JT 3/8-24 9/16-12 0.5 A286 Stainless More Info
MS51831CA205 NAS1395CA7 78505 AHD 7/16-20J KNH720JT 7/16-20 5/8-11 0.625 A286 Stainless More Info
MS51831CA205L NAS1395CA7L 79505 AHDL 7/16-20J KNHL720JT 7/16-20 5/8-11 0.625 A286 Stainless More Info
MS51831CA206 NAS1395CA8 78506 AHD 1/2-20J KNH820JT 1/2-20 11/16-11 0.688 A286 Stainless More Info
MS51831CA206L NAS1395CA8L 79506 AHDL 1/2-20J KNHL820JT 1/2-20 11/16-11 0.688 A286 Stainless More Info
MS51831CA207 NAS1395CA9 78507 AHD 9/16-18J KNH918JT 9/16-18 13/16-16 0.812 A286 Stainless More Info
MS51831CA207L NAS1395CA9L 79507 AHDL 9/16-18J KNHL918JT 9/16-18 13/16-16 0.812 A286 Stainless More Info
MS51831CA208 NAS1395CA10 78508 AHD 5/8-18J KNH1018JT 5/8-18 7/8-14 0.875 A286 Stainless More Info
MS51831CA208L NAS1395CA10L 79508 AHDL 5/8-18J KNHL1018JT 5/8-18 7/8-14 0.875 A286 Stainless More Info
MS51831CA209 -- 78509 AHD 3/4-16J KNH1216JT 3/4-16 1-1/8-12 1.125 A286 Stainless More Info
MS51831CA209L -- 79509 AHDL 3/4-16J KNHL1216JT 3/4-16 1-1/8-12 1.25 A286 Stainless More Info
MS51831CA210 -- 78510 AHD 7/8-14J KNH1414JT 7/8-14 1-1/4-12 1.25 A286 Stainless More Info
MS51831CA210L -- 79510 AHDL 7/8-14J KNHL1414JT 7/8-14 1-1/4-12 1.375 A286 Stainless More Info
MS51831CA211 -- 78511 AHD 1-12J KNH1612JT 1-12 1-3/8-12 1.375 A286 Stainless More Info
MS51831CA211L -- 79511 AHDL 1-12J KNHL1612JT 1-12 1-3/8-12 1.5 A286 Stainless More Info
EXTRA HEAVY DUTY KEYLOCKING INSERTS IN STAINLESS STEEL, A286, 4140 ALLOY. INCLUDES KNHXH & KNHXHL SERIES
MIL-SPEC NAS SPEC CHRISLYNN DESCRIPTION FAIRCHILD I.D. O.D. LENGTH MATERIAL
MS51832-101 -- 76333 SXD 10-24J KNHXH1024J 10-24 7/16-14 0.312 303 Stainless More Info
MS51832-101L -- 77333 SXDL 10-24J KNHXHL1024J 10-24 7/16-14 0.312 303 Stainless More Info
MS51832-102 -- 76334 SXD 1/4-20J KNHXH420J 1/4-20 1/2-13 0.375 303 Stainless More Info
MS51832-102L -- 77334 SXDL 1/4-20J KNHXHL420J 1/4-20 1/2-13 0.375 303 Stainless More Info
MS51832-103 -- 76335 SXD 5/16-18J KNHXH518J 5/16-18 9/16-12 0.437 303 Stainless More Info
MS51832-103L -- 77335 SXDL 5/16-18J KNHXHL518J 5/16-18 9/16-12 0.437 303 Stainless More Info
MS51832-104 -- 76336 SXD 3/8-16J KNHXH616J 3/8-16 5/8-11 0.5 303 Stainless More Info
MS51832-104L -- 77336 SXDL 3/8-16J KNHXHL616J 3/8-16 5/8-11 0.5 303 Stainless More Info
MS51832-105 -- 76337 SXD 7/16-14J KNHXH714J 7/16-14 11/16-11 0.625 303 Stainless More Info
MS51832-105L -- 77337 SXDL 7/16-14J KNHXHL714J 7/16-14 11/16-11 0.625 303 Stainless More Info
MS51832-106 -- 76338 SXD 1/2-13J KNHXH813J 1/2-13 13/16-16 0.688 303 Stainless More Info
MS51832-106L -- 77338 SXDL 1/2-13J KNHXHL813J 1/2-13 13/16-16 0.688 303 Stainless More Info
MS51832-107 -- 76339 SXD 9/16-12J KNHXH912J 9/16-12 7/8-14 0.812 303 Stainless More Info
MS51832-107L -- 77339 SXDL 9/16-12J KNHXHL912J 9/16-12 7/8-14 0.812 303 Stainless More Info
MS51832-108 -- 76340 SXD 5/8-11J KNHXH1011J 5/8-11 1-1/8-12 0.875 303 Stainless More Info
MS51832-108L -- 77340 SXDL 5/8-11J KNHXHL1011J 5/8-11 1-1/8-12 0.875 303 Stainless More Info
MS51832-109 -- 76341 SXD 3/4-10J KNHXH1210J 3/4-10 1-1/4-12 1.125 303 Stainless More Info
MS51832-109L -- 77341 SXDL 3/4-10J KNHXHL1210J 3/4-10 1-1/4-12 1.25 303 Stainless More Info
MS51832-110 -- 76342 SXD 7/8-9J KNHXH1409J 7/8-9 1-3/8-12 1.25 303 Stainless More Info
MS51832-110L -- 77342 SXDL 7/8-9J KNHXHL1409J 7/8-9 1-3/8-12 1.375 303 Stainless More Info
MS51832-111 -- 76343 SXD 1-8J KNHXH1608J 1-8 1-1/2-12 1.375 303 Stainless More Info
MS51832-111L -- 77343 SXDL 1-8J KNHXHL1608J 1-8 1-1/2-12 1.5 303 Stainless More Info
MS51832-201 -- 76533 SXD 10-32J KNHXH1032J 10-32 7/16-14 0.312 303 Stainless More Info
MS51832-201L -- 77533 SXDL 10-32J KNHXHL1032J 10-32 7/16-14 0.312 303 Stainless More Info
MS51832-202 -- 76534 SXD 1/4-28J KNHXH428J 1/4-28 1/2-13 0.375 303 Stainless More Info
MS51832-202L -- 77534 SXDL 1/4-28J KNHXHL428J 1/4-28 1/2-13 0.375 303 Stainless More Info
MS51832-203 -- 76535 SXD 5/16-24J KNHXH524J 5/16-24 9/16-12 0.437 303 Stainless More Info
MS51832-203L -- 77535 SXDL 5/16-24J KNHXHL524J 5/16-24 9/16-12 0.437 303 Stainless More Info
MS51832-204 -- 76536 SXD 3/8-24J KNHXH624J 3/8-24 5/8-11 0.5 303 Stainless More Info
MS51832-204L -- 77536 SXDL 3/8-24J KNHXHL624J 3/8-24 5/8-11 0.5 303 Stainless More Info
MS51832-205 -- 76537 SXD 7/16-20J KNHXH720J 7/16-20 11/16-11 0.625 303 Stainless More Info
MS51832-205L -- 77537 SXDL 7/16-20J KNHXHL720J 7/16-20 11/16-11 0.625 303 Stainless More Info
MS51832-206 -- 76538 SXD 1/2-20J KNHXH820J 1/2-20 13/16-16 0.688 303 Stainless More Info
MS51832-206L -- 77538 SXDL 1/2-20J KNHXHL820J 1/2-20 13/16-16 0.688 303 Stainless More Info
MS51832-207 -- 76539 SXD 9/16-18J KNHXH918J 9/16-18 7/8-14 0.812 303 Stainless More Info
MS51832-207L -- 77539 SXDL 9/16-18J KNHXHL918J 9/16-18 7/8-14 0.812 303 Stainless More Info
MS51832-208 -- 76540 SXD 5/8-18J KNHXH1018J 5/8-18 1-1/8-12 0.875 303 Stainless More Info
MS51832-208L -- 77540 SXDL 5/8-18J KNHXHL1018J 5/8-18 1-1/8-12 0.875 303 Stainless More Info
MS51832-209 -- 76541 SXD 3/4-16J KNHXH1216J 3/4-16 1/1/4-12 1.125 303 Stainless More Info
MS51832-209L -- 77541 SXDL 3/4-16J KNHXHL1216J 3/4-16 1/1/4-12 1.125 303 Stainless More Info
MS51832-210 -- 76542 SXD 7/8-14J KNHXH1414J 7/8-14 1-3/8-12 1.25 303 Stainless More Info
MS51832-210L -- 77542 SXDL 7/8-14J KNHXHL1414J 7/8-14 1-3/8-12 1.375 303 Stainless More Info
MS51832-211 -- 76543 SXD 1-12J KNHXH1612J 1-12 1-1/2-12 1.375 303 Stainless More Info
MS51832-211L -- 77543 SXDL 1-12J KNHXHL1612J 1-12 1-1/2-12 1.5 303 Stainless More Info
MS51832A101 -- 80333 FXD 10-24J KNHXH1024JMXSY 10-24 7/16-14 0.312 4140 Alloy More Info
MS51832A101L -- 81333 FXDL 10-24J KNHXHL1024JMXSY 10-24 7/16-14 0.312 4140 Alloy More Info
MS51832A102 -- 80334 FXD 1/4-20J KNHXH420JMXSY 1/4-20 1/2-13 0.375 4140 Alloy More Info
MS51832A102L -- 81334 FXDL 1/4-20J KNHXHL420JMXSY 1/4-20 1/2-13 0.375 4140 Alloy More Info
MS51832A103 -- 80335 FXD 5/16-18J KNHXH518JMXSY 5/16-18 9/16-12 0.437 4140 Alloy More Info
MS51832A103L -- 81335 FXDL 5/16-18J KNHXHL518JMXSY 5/16-18 9/16-12 0.437 4140 Alloy More Info
MS51832A104 -- 80336 FXD 3/8-16J KNHXH616JMXSY 3/8-16 5/8-11 0.5 4140 Alloy More Info
MS51832A104L -- 81336 FXDL 3/8-16J KNHXHL616JMXSY 3/8-16 5/8-11 0.5 4140 Alloy More Info
MS51832A105 -- 80337 FXD 7/16-14J KNHXH714JMXSY 7/16-14 11/16-11 0.625 4140 Alloy More Info
MS51832A105L -- 81337 FXDL 7/16-14J KNHXHL714JMXSY 7/16-14 11/16-11 0.625 4140 Alloy More Info
MS51832A106 -- 80338 FXD 1/2-13J KNHXH813JMXSY 1/2-13 13/16-16 0.688 4140 Alloy More Info
MS51832A106L -- 81338 FXDL 1/2-13J KNHXHL813JMXSY 1/2-13 13/16-16 0.688 4140 Alloy More Info
MS51832A107 -- 80339 FXD 9/16-12J KNHXH912JMXSY 9/16-12 7/8-14 0.812 4140 Alloy More Info
MS51832A107L -- 81339 FXDL 9/16-12J KNHXHL912JMXSY 9/16-12 7/8-14 0.812 4140 Alloy More Info
MS51832A108 -- 80340 FXD 5/8-11J KNHXH1011JMXSY 5/8-11 1-1/8-12 0.875 4140 Alloy More Info
MS51832A108L -- 81340 FXDL 5/8-11J KNHXHL1011JMXSY 5/8-11 1-1/8-12 0.875 4140 Alloy More Info
MS51832A109 -- 80341 FXD 3/4-10J KNHXH1210JMXSY 3/4-10 1-1/4-12 1.125 4140 Alloy More Info
MS51832A109L -- 81341 FXDL 3/4-10J KNHXHL1210JMXSY 3/4-10 1-1/4-12 1.25 4140 Alloy More Info
MS51832A110 -- 80342 FXD 7/8-9J KNHXH1409JMXSY 7/8-9 1-3/8-12 1.25 4140 Alloy More Info
MS51832A110L -- 81342 FXDL 7/8-9J KNHXHL1409JMXSY 7/8-9 1-3/8-12 1.375 4140 Alloy More Info
MS51832A111 -- 80343 FXD 1-8J KNHXH1608JMXSY 1-8 1-1/2-12 1.375 4140 Alloy More Info
MS51832A111L -- 81343 FXDL 1-8J KNHXHL1608JMXSY 1-8 1-1/2-12 1.5 4140 Alloy More Info
MS51832A201 -- 80533 FXD 10-32J KNHXH1032JMXSY 10-32 7/16-14 0.312 4140 Alloy More Info
MS51832A201L -- 81533 FXDL 10-32J KNHXHL1032JMXSY 10-32 7/16-14 0.312 4140 Alloy More Info
MS51832A202 -- 80534 FXD 1/4-28J KNHXH428JMXSY 1/4-28 1/2-13 0.375 4140 Alloy More Info
MS51832A202L -- 81534 FXDL 1/4-28J KNHXHL428JMXSY 1/4-28 1/2-13 0.375 4140 Alloy More Info
MS51832A203 -- 80535 FXD 5/16-24J KNHXH524JMXSY 5/16-24 9/16-12 0.437 4140 Alloy More Info
MS51832A203L -- 81535 FXDL 5/16-24J KNHXHL524JMXSY 5/16-24 9/16-12 0.437 4140 Alloy More Info
MS51832A204 -- 80536 FXD 3/8-24J KNHXH624JMXSY 3/8-24 5/8-11 0.5 4140 Alloy More Info
MS51832A204L -- 81536 FXDL 3/8-24J KNHXHL624JMXSY 3/8-24 5/8-11 0.5 4140 Alloy More Info
MS51832A205 -- 80537 FXD 7/16-20J KNHXH720JMXSY 7/16-20 11/16-11 0.625 4140 Alloy More Info
MS51832A205L -- 81537 FXDL 7/16-20J KNHXHL720JMXSY 7/16-20 11/16-11 0.625 4140 Alloy More Info
MS51832A206 -- 80538 FXD 1/2-20J KNHXH820JMXSY 1/2-20 13/16-16 0.688 4140 Alloy More Info
MS51832A206L -- 81538 FXDL 1/2-20J KNHXHL820JMXSY 1/2-20 13/16-16 0.688 4140 Alloy More Info
MS51832A207 -- 80539 FXD 9/16-18J KNHXH918JMXSY 9/16-18 7/8-14 0.812 4140 Alloy More Info
MS51832A207L -- 81539 FXDL 9/16-18J KNHXHL918JMXSY 9/16-18 7/8-14 0.812 4140 Alloy More Info
MS51832A208 -- 80540 FXD 5/8-18J KNHXH1018JMXSY 5/8-18 1-1/8-12 0.875 4140 Alloy More Info
MS51832A208L -- 81540 FXDL 5/8-18J KNHXHL1018JMXSY 5/8-18 1-1/8-12 0.875 4140 Alloy More Info
MS51832A209 -- 80541 FXD 3/4-16J KNHXH1216JMXSY 3/4-16 1/1/4-12 1.125 4140 Alloy More Info
MS51832A209L -- 81541 FXDL 3/4-16J KNHXHL1216JMXSY 3/4-16 1/1/4-12 1.125 4140 Alloy More Info
MS51832A210 -- 80542 FXD 7/8-14J KNHXH1414JMXSY 7/8-14 1-3/8-12 1.25 4140 Alloy More Info
MS51832A210L -- 81542 FXDL 7/8-14J KNHXHL1414JMXSY 7/8-14 1-3/8-12 1.375 4140 Alloy More Info
MS51832A211 -- 80543 FXD 1-12J KNHXH1612JMXSY 1-12 1-1/2-12 1.375 4140 Alloy More Info
MS51832A211L -- 81543 FXDL 1-12J KNHXHL1612JMXSY 1-12 1-1/2-12 1.5 4140 Alloy More Info