5/16"-18 x 1 Hex Cap Screws, Grade 5 Steel, Zinc Plated, 1400 Pack | Fully Threaded. Hex head with washer face. ASME B18.2.1. Medium strength for general and automotive use.
Size 5/16-18 x 1 Inch
5/16-18 x 1 1/2 inch
5/16-18 x 1 1/4 inch
5/16-18 x 1 1/8 inch
5/16-18 x 1 3/4 inch
5/16-18 x 1 3/8 inch
5/16-18 x 1 Inch
5/16-18 x 1/2 inch
5/16-18 x 2 1/2 inch
5/16-18 x 2 1/4 inch
5/16-18 x 2 3/4 inch
5/16-18 x 2 inch
5/16-18 x 3 1/2 inch
5/16-18 x 3 1/4 inch
5/16-18 x 3 3/4 inch
5/16-18 x 3 inch
5/16-18 x 3/4 inch
5/16-18 x 4 1/2 inch
5/16-18 x 4 inch
5/16-18 x 5 1/2 inch
5/16-18 x 5 inch
5/16-18 x 5/8 Inch
5/16-18 x 6 inch
5/16-18 x 7/8 Inch
Number of Items 1400
250
300
400
450
500
550
600
700
800
850
1000
1100
1200
1400
1500
1650
1800
1950
Special Features
Hex Cap Screws (also called hex head cap screws, hex bolt, or hex head bolt) Manufactured to ASME B18.2.1 and SAE J429 specifications
Grade 5 Steel
Coarse Thread / Partially Threaded 0.875 inches of Thread
Made from medium carbon steel. You will notice that it's hexagon head surface is smooth with no markings
Tensile Strength: 120,000 psi 1/4 thru 1 inch diams, all lengths) - 105,000 psi. (1-1/8 thru 1.5 inch diams, all lengths)
Description
Ecom Fasteners 5/16 inch x 2 inch Hex Cap Screw Grade 5 Zinc Plated Steel (Quantity: 800 pcs) 5/16-18 x 2 Hex Bolt / Coarse Thread / Partially Threaded 0.875 inches of Thread
{"error":"Error","cart_limit":"You have too many items in your cart.","prod_limit":"You cannot add any more of this item"}
{"email":"Please enter your email address","email_i":"Invalid email address"}
Copyright © Tilga 2026, all rights reserved.