5/16-18X4 Carriage Bolt Grade 5 Fully Threaded Zinc

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SKU: 3164C5-400

Box Qty: 400

Weight per box: 35.96 lbs.

Size: 5/16-18, Length: 4, Head: Round, Drive: Square Carriage Bolts, Material: Steel Grade 5, Finish: Zinc

Item Specifications: CapScrewcarrgr5ss