Go!
Main Menu
Home
Our Story
Product Finder
Technical Manual
Custom Made Parts
Blog
Product Categories
PPE & Safety
Brands and Equivalents
Bolts
Custom Made Parts
Electronic & Panel Hardware
Keenserts® & Inserts
Metric
Mil-Spec & Domestic
Nuts & Washers
Pins
Precision Shoulder Screws
Retaining Rings
Rivets & Rivetnuts Inserts
Screws
Self-Clinching Fasteners
Socket Products
Spacers & Standoffs
Studs
Tools
Other Products
Toggle navigation
CHECKOUT
(
)
Cage Code: 58QG4
Call Now!
(888) 972-7397 / (973) 777-5411
My Account
Shopping Cart:(
) items
Search
Quote Request
Toggle navigation
Menu
Home
Our Story
Product Finder
Technical Manual
Contact Us
Blog
Find by Type
Bolt (8)
Nut (1)
Screw (14)
Self-Clinching (1)
Shoulder Screw (3)
Socket (11)
Find by Subtype 1
American Sockets Brand (1)
Cap Screw (15)
Machine (4)
Precision (2)
Set Screw (4)
Stud (1)
Tee (1)
Thread Cutting (10)
Find by Subtype 2
4 Prong (1)
Class 3A (1)
Cone Point (2)
Cup Point (1)
Flat Point (1)
Grade 2 (2)
Grade 5 (1)
Grade 8 (1)
Grade BD (1)
Type 1 (1)
Type 23 (2)
Type F (7)
Find by Head
Button (1)
Flat (2)
Flush (1)
Hex (9)
Indented Hex Washer (7)
Low (1)
Pan (4)
Serrated Indented Hex Washer (1)
Socket (6)
Find by Drive
Hex (13)
Phillips (5)
Slotted (3)
Unslotted (6)
Find by Outer Diameter X Thread
3/8 (3)
Find by Material
300 Series Stainless Steel (1)
316 Stainless Steel (1)
416 Stainless Steel (2)
Alloy Steel (10)
Carbon Steel (1)
Stainless Steel (7)
Steel (16)
Find by Finish
Black Oxide (9)
Cadmium Yellow Plated (2)
Electro-Zinc (1)
Plain (1)
Zinc (5)
Zinc and Bake (7)
Zinc Yellow (2)
Find by Other Type
Coarse Thread (7)
Full Coarse Thread (10)
Find by Standard
4549 (1)
4649 (1)
ASME 18.6.3 (1)
ASME B18.3 (4)
ASME B18.3-2012 (6)
ASME B18.6.3 (9)
FH (1)
MS16997 (1)
MS35206 (1)
MS35307 (1)
MS51957 (1)
MS51959 (1)
MS90728 (1)
Find by Other Type 1
American Sockets (1)
Commercial (1)
Mil-Spec (6)
PEM (1)
PIC (2)
Find by Other Type 2
DFAR (6)
USA (9)
Find by Other
SAE J933 (8)
Product Categories
PPE & Safety
Brands and Equivalents
Bolts
Custom Made Parts
Electronic & Panel Hardware
Keenserts® & Inserts
Metric
Mil-Spec & Domestic
Nuts & Washers
Pins
Precision Shoulder Screws
Retaining Rings
Rivets & Rivetnut Inserts
Screws
Self-Clinching Fasteners
Socket Products
Spacers & Standoffs
Studs
Tools
Other Products
Can't find the part or the quantity you need?
Contact us
now for a custom quote!
Home
>
All Products
>
1/2
>
5/16-18
Sort By:
Price: Low to High
Price: High to Low
Most Popular
Title
Manufacturer
Newest
Oldest
Availability
150 per page
300 per page
1
4549-MF | 3/8 Shoulder Diam x 1/2 x 5/16-18 Thread Slot Precision Shoulder Screw SS416
Get a custom quote today!
4649-MF | 3/8 Shoulder Diam x 1/2 x 5/16-18 Thread Hex Socket Precision Shoulder Screw SS416
Get a custom quote today!
MS35307-329 | 5/16-18 X 1/2 Mil-Spec Hex Head Cap Screw 300 SS DFAR
Get a custom quote today!
5/16-18 X 1/2 Hex Head Cap Screw Stainless Steel [100 PER BOX]
Price per Box:
$18.43 / Quantity Discounts Available
5/16-18 X 1/2 Hex Head Cap Screw 316 Stainless Steel [100 PER BOX]
Price per Box:
$31.08 / Quantity Discounts Available
5/16-18 X 1/2 Low Head Cap Screw Alloy Steel Black Oxide USA [100 per Box]
Price per Box:
$33.77 / Quantity Discounts Available
5/16-18 X 1/2 Flat Head Cap Screw Alloy Steel Black Oxide USA [100 per Box]
Price per Box:
$36.10 / Quantity Discounts Available
5/16-18 X 1/2 Button Head Cap Screw Alloy Steel Black Oxide USA [100 per Box]
Price per Box:
$37.03 / Quantity Discounts Available
5/16-18X1/2 Coarse Thread Socket Set Screw Cup Alloy Steel Black Oxide USA [100 Per Box]
Price per Box:
$39.10 / Quantity Discounts Available
5/16-18 X 1/2 Socket Cap Screw Alloy Steel Black Oxide DFAR [100 per Box]
Price per Box:
$46.94 / Quantity Discounts Available
5/16-18X1/2 Coarse Thread Socket Set Screw Flat Point Alloy Steel Plain USA [100 Per Box]
Price per Box:
$50.59 / Quantity Discounts Available
3/8 SHOULDER DIAM X 1/2 X 5/16-18 HEX SOCKET SHOULDER SCREW ALLOY STEEL PLAIN USA [25 PER BOX]
Price per Box:
$60.64 / Quantity Discounts Available
B1821BH031C050N | 5/16-18 X 1/2 Mil-Spec ASME B18.2.1 BH Coarse Hex Head Cap Screw Grade-BD Steel Zinc Yellow [1000 per Box]
Price per Box:
$127.78 / Quantity Discounts Available
5/16-18 X 1/2 Socket Cap Screw Alloy Steel Zinc USA [100 per Box]
Price per Box:
$155.00 / Quantity Discounts Available
5/16-18 X 1/2 Socket Cap Screw Stainless Steel USA [100 per Box]
Price per Box:
$163.22 / Quantity Discounts Available
MS16997-76 | 5/16-18 X 1/2 Mil-Spec Socket Head Cap Screw Cad Yellow Plated Alloy Steel DFAR [100 per Box]
Price per Box
$170.19 / Quantity Discounts Available
CH518-8-MF | 5/16-18 X 1/2 Self-Clinching Stud Flush Head Steel Zinc [1000 per Box]
Price per Box:
$188.02 / Quantity Discounts Available
5/16-18 X 1/2 Hex Head Cap Screw Steel Zinc Grade 2 [1950 PER BOX]
Price per Box:
$209.16 / Quantity Discounts Available
5/16-18 X 1/2 Hex Head Cap Screw Steel Zinc Grade 5 [1950 PER BOX]
Price per Box:
$245.06 / Quantity Discounts Available
5/16-18 X 1/2 Hex Head Cap Screw Steel Black Oxide Grade 2 [1950 PER BOX]
Price per Box:
$264.57 / Quantity Discounts Available
5/16-18X1/2 4 Prong Tee Nut Zinc [1000 per box]
Price per Box:
$274.50 / Quantity Discounts Available
5/16-18X1/2 Hex Head Machine Screw Zinc [2000 PER BOX]
Price per Box:
$316.89 / Quantity Discounts Available
5/16-18 X 1/2 SLOTTED INDENTED HEX WASHER TYPE 23 THREAD CUTTING SCREW STEEL ZP FT [1750 PER BOX]
Price per Box:
$351.20 / Quantity Discounts Available
5/16-18 X 1/2 Hex Head Cap Screw Steel Zinc Yellow Grade 8 [1950 PER BOX]
Price per Box:
$360.51 / Quantity Discounts Available
MS51959-94 | 5/16-18 X 1/2 Phillips Flat 82d Machine Screw Stainless Steel [500 per box]
Price per Box:
$365.63 / Quantity Discounts Available
5/16-18 X 1/2 INDENTED HEX WASHER TYPE 23 THREAD CUTTING SCREW STEEL ZP FT [1500 PER BOX]
Price per Box:
$403.56 / Quantity Discounts Available
5/16-18X1/2 Coarse Thread Socket Set Screw Cone Point Imported 18-8 Stainless Steel [2500 Per Box]
Price per Box:
$424.58 / Quantity Discounts Available
MS35206-294 | 5/16-18 X 1/2 Phillips Pan Machine Screw Steel Cadmium Yellow Plated [1000 per box]
Price per Box:
$455.21 / Quantity Discounts Available
MS51957-94 | 5/16-18 X 1/2 Mil-Spec Phillips Pan Machine Screw Stainless Steel [500 per box]
Price per Box:
$495.73 / Quantity Discounts Available
5/16-18 X 1/2 SLOTTED INDENTED HEX WASHER TYPE F THREAD CUTTING SCREW STEEL ZP FT [2000 PER BOX]
Price per Box:
$504.00 / Quantity Discounts Available
5/16-18 X 1/2 INDENTED HEX WASHER TYPE 1 THREAD CUTTING SCREW STEEL ZP FT [2000 PER BOX]
Price per Box:
$514.80 / Quantity Discounts Available
5/16-18 X 1/2 PHILLIPS PAN TYPE F THREAD CUTTING SCREW STEEL ZP FT [2000 PER BOX]
Price per Box:
$553.98 / Quantity Discounts Available
5/16-18 X 1/2 INDENTED HEX WASHER TYPE F THREAD CUTTING SCREW STEEL ZP FT [1500 PER BOX]
Price per Box:
$596.25 / Quantity Discounts Available
5/16-18X1/2 Coarse Thread Socket Set Screw Cone Point Alloy Steel Imported Black Oxide [5000 Per Box]
Price per Box:
$625.53 / Quantity Discounts Available
5/16-18 X 1/2 INDENTED HEX WASHER SERRATED TYPE F THREAD CUTTING SCREW STEEL ZP FT [1500 PER BOX]
Price per Box:
$668.25 / Quantity Discounts Available
5/16-18 X 1/2 INDENTED HEX WASHER TYPE F THREAD CUTTING SCREW STEEL BLK OX FT [1500 PER BOX]
Price per Box:
$715.50 / Quantity Discounts Available
5/16-18 X 1/2 PHILLIPS PAN TYPE F THREAD CUTTING SCREW STAINLESS STEEL FT [1000 PER BOX]
Price per Box:
$873.95 / Quantity Discounts Available
5/16-18 X 1/2 INDENTED HEX WASHER TYPE F THREAD CUTTING SCREW STAINLESS STEEL FT [1250 PER BOX]
Price per Box:
$2,557.99 / Quantity Discounts Available
1