Product Details
The 3972 kit includes a 5/16-18 x 1.750" socket head cap screw (SHCS), a 5/16-18 flanged hex head nut with a thread lock patch, and a .349" inside diameter (ID) washer.

80/20® Bolt Assembly: 5/16-18 x 1.750" Bright SHCS with Washer & Flanged Hex Nut, Bright Zinc
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The 3972 kit includes a 5/16-18 x 1.750" socket head cap screw (SHCS), a 5/16-18 flanged hex head nut with a thread lock patch, and a .349" inside diameter (ID) washer.
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