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Tangless Helical Threaded Wire Inserts

Often referred to by the brand name Heli-coil, Tangless Helical

Threaded Inserts come in 2 styles, Free-running and screw-locking

and are available in materials such as inconel, stainless steel and alloy.

We offer Kato, Recoil and Heli-coil inserts and less expensive alternatives.

To find the fastener you are looking for on this page, hit CTRL F.

Can't find what you are looking for? Ask us to find it for you.

"The Right Screw for You" is our motto after all!


For price and availability, Call us at 888-972-7397,

or email us at [email protected].
NON LOCKING STYLE
Tangless CoilThread MA/NAS MS (Equivalent) Heli-Coil Part Number
Unified Coarse
2TNC-02C-0086 NAS1130-02-10 MS122095 T1185-02C086 Quote Request
2TNC-02C-0129 NAS1130-02-15 MS122135 T1185-02C129 Quote Request
2TNC-02C-0172 NAS1130-02-20 MS122175 T1185-02C172 Quote Request
2TNC-02C-0215 NAS1130-02-25 MS122215 N/A Quote Request
2TNC-02C-0258 NAS1130-02-30 MS122255 N/A Quote Request
2TNC-04C-0112 NAS1130-04-10 MS122076 T1185-04C112 Quote Request
2TNC-04C-0168 NAS1130-04-15 MS122116 T1185-04C168 Quote Request
2TNC-04C-0224 NAS1130-04-20 MS122156 T1185-04C224 Quote Request
2TNC-04C-0280 NAS1130-04-25 MS122196 N/A Quote Request
2TNC-04C-0336 NAS1130-04-30 MS122236 N/A Quote Request
2TNC-06C-0138 NAS1130-06-10 MS122078 T1185-06C138 Quote Request
2TNC-06C-0207 NAS1130-06-15 MS122118 T1185-06C207 Quote Request
2TNC-06C-0276 NAS1130-06-20 MS122158 T1185-06C276 Quote Request
2TNC-06C-0345 NAS1130-06-25 MS122198 N/A Quote Request
2TNC-06C-0414 NAS1130-06-30 MS122238 N/A Quote Request
2TNC-2C-0164 NAS1130-08-10 MS122079 T1185-2C164 Quote Request
2TNC-2C-0246 NAS1130-08-15 MS122119 T1185-2C246 Quote Request
2TNC-2C-0328 NAS1130-08-20 MS122159 T1185-2C328 Quote Request
2TNC-2C-0410 NAS1130-08-25 MS122199 N/A Quote Request
2TNC-2C-0492 NAS1130-08-30 MS122239 N/A Quote Request
2TNC-3C-0190 NAS1130-3C-10 MS122080 T1185-2C190 Quote Request
2TNC-3C-0285 NAS1130-3C-15 MS122120 T1185-2C285 Quote Request
2TNC-3C-0380 NAS1130-3C-20 MS122160 T1185-2C380 Quote Request
2TNC-3C-0475 NAS1130-3C-25 MS122200 N/A Quote Request
2TNC-3C-0570 NAS1130-3C-30 MS122240 N/A Quote Request
2TNC-4C-0250 NAS1130-4-10 MS122081 T1185-2C250 Quote Request
2TNC-4C-0375 NAS1130-4-15 MS122121 T1185-2C375 Quote Request
2TNC-4C-0500 NAS1130-4-20 MS122161 T1185-2C500 Quote Request
2TNC-4C-0625 NAS1130-4-25 MS122201 N/A Quote Request
2TNC-4C-0750 NAS1130-4-30 MS122241 N/A Quote Request
2TNC-5C-0312 NAS1130-5C-10 MS122082 N/A Quote Request
2TNC-5C-0469 NAS1130-5C-15 MS122122 N/A Quote Request
2TNC-5C-0625 NAS1130-5C-20 MS122162 N/A Quote Request
2TNC-5C-0781 NAS1130-5C-25 MS122202 N/A Quote Request
2TNC-5C-0938 NAS1130-5C-30 MS122242 N/A Quote Request
2TNC-6C-0375 NAS1130-6C-10 MS122083 N/A Quote Request
2TNC-6C-0562 NAS1130-6C-15 MS122123 N/A Quote Request
2TNC-6C-0750 NAS1130-6C-20 MS122163 N/A Quote Request
2TNC-6C-0938 NAS1130-6C-25 MS122203 N/A Quote Request
N/A N/A MS122243 N/A Quote Request
Unified Fine Quote Request
2TNF-3C-0190 NAS1130-3-10 MS124655 T1191-3C190 Quote Request
2TNF-3C-0285 NAS1130-3-15 MS124695 T1191-3C285 Quote Request
2TNF-3C-0380 NAS1130-3-20 MS124735 T1191-3C380 Quote Request
2TNF-3C-0475 NAS1130-3-25 MS124775 N/A Quote Request
2TNF-3C-0570 NAS1130-3-30 MS124815 N/A Quote Request
2TNF-4C-0250 NAS1130-4F-10 MS124656 T1191-4C250 Quote Request
2TNF-4C-0375 NAS1130-4F-15 MS124696 T1191-4C375 Quote Request
2TNF-4C-0500 NAS1130-4F-20 MS124736 T1191-4C500 Quote Request
2TNF-4C-0625 NAS1130-4F-25 MS124776 N/A Quote Request
2TNF-4C-0750 NAS1130-4F-30 MS124816 N/A Quote Request
2TNF-5C-0312 NAS1130-5F-10 MS124657 N/A Quote Request
2TNF-5C-0469 NAS1130-5F-15 MS124697 N/A Quote Request
2TNF-5C-0625 NAS1130-5F-20 MS124737 N/A Quote Request
2TNF-5C-0781 NAS1130-5F-25 MS124777 N/A Quote Request
2TNF-6C-0375 NAS1130-6F-10 MS124658 N/A Quote Request
2TNF-6C-0562 NAS1130-6F-15 MS124698 N/A Quote Request
2TNF-6C-0750 NAS1130-6F-20 MS124738 N/A Quote Request
Metric Quote Request
2TNM-2X.4C-2 N/A MA3279-140 N/A Quote Request
2TNM-2X.4C-3 N/A MA3279-190 N/A Quote Request
2TNM-2X.4C-4 N/A MA3279-240 N/A Quote Request
2TNM-2.5X.45C-2.5 NA0276M2A-10 MA3279-101 N/A Quote Request
2TNM-2.5X.45C-3.8 NA0276M2A-15 MA3279-151 N/A Quote Request
2TNM-2.5X.45C-5 NA0276M2A-20 MA3279-201 N/A Quote Request
2TNM-2.5X.45C-6.3 NA0276M2A-25 MA3279-251 N/A Quote Request
2TNM-2.5X.45C-7.5 NA0276M2A-30 MA3279-301 N/A Quote Request
2TNM-3X.5C-3 NA0276M3-10 MA3279-102 N/A Quote Request
2TNM-3X.5C-4.5 NA0276M3-15 MA3279-152 N/A Quote Request
2TNM-3X.5C-6 NA0276M3-20 MA3279-202 N/A Quote Request
2TNM-3X.5C-7.5 NA0276M3-25 MA3279-252 N/A Quote Request
2TNM-3X.5C-9 NA0276M3-30 MA3279-302 N/A Quote Request
2TNM-4X.7C-4 NA0276M4-10 MA3279-104 N/A Quote Request
2TNM-4X.7C-6 NA0276M4-15 MA3279-154 N/A Quote Request
2TNM-4X.7C-8 NA0276M4-20 MA3279-204 N/A Quote Request
2TNM-4X.7C-10 NA0276M4-25 MA3279-254 N/A Quote Request
2TNM-4X.7C-12 NA0276M4-30 MA3279-304 N/A Quote Request
2TNM-5X.8C-5 NA0276M5-10 MA3279-105 N/A Quote Request
2TNM-5X.8C-7.5 NA0276M5-15 MA3279-155 N/A Quote Request
2TNM-5X.8C-10 NA0276M5-20 MA3279-205 N/A Quote Request
2TNM-5X.8C-12.5 NA0276M5-25 MA3279-255 N/A Quote Request
2TNM-5X.8C-15 NA0276M5-30 MA3279-305 N/A Quote Request
2TNM-6X1C-6 NA0276M6-10 MA3279-106 N/A Quote Request
2TNM-6X1C-9 NA0276M6-15 MA3279-156 N/A Quote Request
2TNM-6X1C-12 NA0276M6-20 MA3279-206 N/A Quote Request
2TNM-6X1C-15 NA0276M6-25 MA3279-256 N/A Quote Request
2TNM-6X1C-18 NA0276M6-30 MA3279-306 N/A Quote Request
2TNM-8X1.25C-8 NA0276M8-10 MA3279-109 N/A Quote Request
2TNM-8X1.25C-12 NA0276M8-15 MA3279-159 N/A Quote Request
2TNM-8X1.25C-16 NA0276M8-20 MA3279-209 N/A Quote Request
2TNM-8X1.25C-20 NA0276M8-25 MA3279-259 N/A Quote Request
2TNM-8X1.25C-24 NA0276M8-30 MA3279-309 N/A Quote Request
2TNM-10X1.5C-10 NA0276M10-10 MA3279-111 N/A Quote Request
2TNM-10X1.5C-15 NA0276M10-15 MA3279-161 N/A Quote Request
2TNM-10X1.5C-20 NA0276M10-20 MA3279-211 N/A Quote Request
2TNM-10X1.5C-25 NA0276M10-25 MA3279-261 N/A Quote Request
2TNM-12X1.75C-12 NA0276M12-10 MA3279-114 N/A Quote Request
2TNM-12X1.75C-18 NA0276M12-15 MA3279-164 N/A Quote Request
2TNM-12X1.75C-24 NA0276M12-20 MA3279-214 N/A Quote Request
LOCKING STYLE
Tangless CoilThread MA/NAS MS (Equivalent) Heli-Coil Part Number
Unified Coarse
2TLC-02C-0086 NAS1130-02L10 MS21209C0210 T3585-02C086 Quote Request
2TLC-02C-0129 NAS1130-02L15 MS21209C0215 T3585-02C129 Quote Request
2TLC-02C-0172 NAS1130-02L20 MS21209C0220 T3585-02C172 Quote Request
2TLC-02C-0215 NAS1130-02L25 MS21209C0225 N/A Quote Request
2TLC-02C-0258 NAS1130-02L30 MS21209C0230 N/A Quote Request
2TLC-04C-0112 NAS1130-04L10 MS21209C0410 T3585-04C112 Quote Request
2TLC-04C-0168 NAS1130-04L15 MS21209C0415 T3585-04C168 Quote Request
2TLC-04C-0224 NAS1130-04L20 MS21209C0420 T3585-04C224 Quote Request
2TLC-04C-0280 NAS1130-04L25 MS21209C0425 N/A Quote Request
2TLC-04C-0336 NAS1130-04L30 MS21209C0430 N/A Quote Request
2TLC-06C-0138 NAS1130-06L10 MS21209C0610 T3585-06C138 Quote Request
2TLC-06C-0207 NAS1130-06L15 MS21209C0615 T3585-06C207 Quote Request
2TLC-06C-0276 NAS1130-06L20 MS21209C0620 T3585-06C276 Quote Request
2TLC-06C-0345 NAS1130-06L25 MS21209C0625 N/A Quote Request
2TLC-06C-0414 NAS1130-06L30 MS21209C0630 N/A Quote Request
2TLC-2C-0164 NAS1130-08L10 MS21209C0810 T3585-2C164 Quote Request
2TLC-2C-0246 NAS1130-08L15 MS21209C0815 T3585-2C246 Quote Request
2TLC-2C-0328 NAS1130-08L20 MS21209C0820 T3585-2C328 Quote Request
2TLC-2C-0410 NAS1130-08L25 MS21209C0825 N/A Quote Request
2TLC-2C-0492 NAS1130-08L30 MS21209C0830 N/A Quote Request
2TLC-3C-0190 NAS1130-3CL10 MS21209C1-10 T3585-2C190 Quote Request
2TLC-3C-0285 NAS1130-3CL15 MS21209C1-15 T3585-2C285 Quote Request
2TLC-3C-0380 NAS1130-3CL20 MS21209C1-20 T3585-2C380 Quote Request
2TLC-3C-0475 NAS1130-3CL25 MS21209C1-25 N/A Quote Request
2TLC-3C-0570 NAS1130-3CL30 MS21209C1-30 N/A Quote Request
2TLC-4C-0250 NAS1130-4L10 MS21209C4-10 T3585-2C250 Quote Request
2TLC-4C-0375 NAS1130-4L15 MS21209C4-15 T3585-2C375 Quote Request
2TLC-4C-0500 NAS1130-4L20 MS21209C4-20 T3585-2C500 Quote Request
2TLC-4C-0625 NAS1130-4L25 MS21209C4-25 N/A Quote Request
2TLC-4C-0750 NAS1130-4L30 MS21209C4-30 N/A Quote Request
2TLC-5C-0312 NAS1130-5CL10 MS21209C5-10 N/A Quote Request
2TLC-5C-0469 NAS1130-5CL15 MS21209C5-15 N/A Quote Request
2TLC-5C-0625 NAS1130-5CL20 MS21209C5-20 N/A Quote Request
2TLC-5C-0781 NAS1130-5CL25 MS21209C5-25 N/A Quote Request
2TLC-5C-0938 NAS1130-5CL30 MS21209C5-30 N/A Quote Request
2TLC-6C-0375 NAS1130-6CL10 MS21209C6-10 N/A Quote Request
2TLC-6C-0562 NAS1130-6CL15 MS21209C6-15 N/A Quote Request
2TLC-6C-0750 NAS1130-6CL20 MS21209C6-20 N/A Quote Request
2TLC-6C-0938 NAS1130-6CL25 MS21209C6-25 N/A Quote Request
N/A N/A MS21209C6-30 N/A Quote Request
Unified Fine Quote Request
2TLF-3C-0190 NAS1130-3L10 MS21209F1-10 T3591-3C190 Quote Request
2TLF-3C-0285 NAS1130-3L15 MS21209F1-15 T3591-3C285 Quote Request
2TLF-3C-0380 NAS1130-3L20 MS21209F1-20 T3591-3C380 Quote Request
2TLF-3C-0475 NAS1130-3L25 MS21209F1-25 N/A Quote Request
2TLF-3C-0570 NAS1130-3L30 MS21209F1-30 N/A Quote Request
2TLF-4C-0250 NAS1130-4FL10 MS21209F4-10 T3591-4C250 Quote Request
2TLF-4C-0375 NAS1130-4FL15 MS21209F4-15 T3591-4C375 Quote Request
2TLF-4C-0500 NAS1130-4FL20 MS21209F4-20 T3591-4C500 Quote Request
2TLF-4C-0625 NAS1130-4FL25 MS21209F4-25 N/A Quote Request
2TLF-4C-0750 NAS1130-4FL30 MS21209F4-30 N/A Quote Request
2TLF-5C-0312 NAS1130-5FL10 MS21209F5-10 N/A Quote Request
2TLF-5C-0469 NAS1130-5FL15 MS21209F5-15 N/A Quote Request
2TLF-5C-0625 NAS1130-5FL20 MS21209F5-20 N/A Quote Request
2TLF-5C-0781 NAS1130-5FL25 MS21209F5-25 N/A Quote Request
2TLF-6C-0375 NAS1130-6FL10 MS21209F6-10 N/A Quote Request
2TLF-6C-0562 NAS1130-6FL15 MS21209F6-15 N/A Quote Request
2TLF-6C-0750 NAS1130-6FL20 MS21209F6-20 N/A Quote Request
NA NA MS21209F6-25 N/A Quote Request
NA NA MS21209F6-30 N/A Quote Request
Metric Quote Request
2TLM-2.5X.45C-2.5 NA0276M2AL10 MA3329-101 N/A Quote Request
2TLM-2.5X.45C-3.8 NA0276M2AL15 MA3329-151 N/A Quote Request
2TLM-2.5X.45C-5 NA0276M2AL20 MA3329-201 N/A Quote Request
2TLM-2.5X.45C-6.3 NA0276M2AL25 MA3329-251 N/A Quote Request
2TLM-2.5X.45C-7.5 NA0276M2AL30 MA3329-301 N/A Quote Request
2TLM-3X.5C-3 NA0276M3L10 MA3329-102 N/A Quote Request
2TLM-3X.5C-4.5 NA0276M3L15 MA3329-152 N/A Quote Request
2TLM-3X.5C-6 NA0276M3L20 MA3329-202 N/A Quote Request
2TLM-3X.5C-7.5 NA0276M3L25 MA3329-252 N/A Quote Request
2TLM-3X.5C-9.0 NA0276M3L30 MA3329-302 N/A Quote Request
2TLM-4X.7C-4 NA0276M4L10 MA3339-104 N/A Quote Request
2TLM-4X.7C-6 NA0276M4L15 MA3329-154 N/A Quote Request
2TLM-4X.7C-8 NA0276M4L20 MA3329-204 N/A Quote Request
2TLM-4X.7C-10 NA0276M4L25 MA3329-254 N/A Quote Request
2TLM-4X.7C-12 NA0276M4L30 MA3329-304 N/A Quote Request
2TLM-5X.8C-5 NA0276M5L10 MA3329-105 N/A Quote Request
2TLM-5X.8C-7.5 NA0276M5L15 MA3329-155 N/A Quote Request
2TLM-5X.8C-10 NA0276M5L20 MA3329-205 N/A Quote Request
2TLM-5X.8C-12.5 NA0276M5L25 MA3329-255 N/A Quote Request
2TLM-5X.8C-15 NA0276M5L30 MA3329-305 N/A Quote Request
2TLM-6X1C-6 NA0276M6L10 MA3329-106 N/A Quote Request
2TLM-6X1C-9 NA0276M6L15 MA3329-156 N/A Quote Request
2TLM-6X1C-12 NA0276M6L20 MA3329-206 N/A Quote Request
2TLM-6X1C-15 NA0276M6L25 MA3329-256 N/A Quote Request
2TLM-6X1C-18 NA0276M6L30 MA3329-306 N/A Quote Request
2TLM-8X1.25C-8 NA0276M8L10 MA3329-109 N/A Quote Request
2TLM-8X1.25C-12 NA0276M8L15 MA3329-159 N/A Quote Request
2TLM-8X1.25C-16 NA0276M8L20 MA3329-209 N/A Quote Request
2TLM-8X1.25C-20 NA0276M8L25 MA3329-259 N/A Quote Request
2TLM-8X1.25C-24 NA0276M8L30 MA3329-260 N/A Quote Request
2TLM-10X1.5C-10 NA0276M10L10 MA3329-141 N/A Quote Request
2TLM-10X1.5C-15 NA0276M10L15 MA3329-191 N/A Quote Request
2TLM-10X1.5C-20 NA0276M10L20 MA3329-241 N/A Quote Request
2TLM-10X1.5C-25 NA0276M10L25 MA3329-291 N/A Quote Request
2TLM-12X1.75C-12 NA0276M12L10 MA3329-114 N/A Quote Request
2TLM-12X1.75C-18 NA0276M12L15 MA3329-164 N/A Quote Request
2TLM-12X1.75C-24 NA0276M12L20 MA3329-214 N/A Quote Request