1/2''-13 Stainless Flat Socket Head Cap Screw length-30-ft Grade 70 Transport Chain is

Grade 70 Transport Chain is used when higher working loads or DOT regulations require this stronger chain

Used for cement board

Dock Washers are significantly thicker than most other washers and have a greater surface area than Fender Washers

Description: For use in rotary percussion tools and in power drills with 3 jaw chucks

1/2''-13 Stainless Flat Socket Head Cap Screw length-30-ft Grade 70 Transport Chain isDescription for: 1 2 13 Flat Socket Head Cap Screw Stainless Steel Series: 18 8 Diameter: 1 2'' Grade: 304 Thread Count: 13 Material: Stainless Steel Thread Length: Fully Threaded Head Style: Flat Driver Size: 3 8'' Composition: Steel alloy with 17 19% Chromium and 8 13% Nickel Driver Type: Hex Length is Measured from the top of the Head to the Bottom of the Bolt; overall length Country of Origin varies; Country of Origin is subject to change Your