2 1/2" length for 2 x 4 wood header

5/8-18 x 2 3/4 Grade 5 Hex Cap Screw Plain Domestic USA (125)

7" fastener - Notched 6x Carrying Beams

5/8-18 x 4 Grade 5 Hex Cap Screw Plain Domestic USA (25)

Made with an A325 type 1 finish

M14 Flat Washer Metric ASME B18.22M Narrow Thru Hardened Zinc CR+3 Domestic USA - Carton (2000) 1-14 Grade 5 Hex Cap Screws Zinc Plated 2 1/2" length for 2M14 Flat Washer Metric ASME B18. 22M Narrow Thru Hardened Zinc CR+3 Domestic USA Carton (2000) is USA made to ASME B18. 22M Narrow specs, this metric washer is ideal for tight clearances. Its thru hardened steel construction withstands high torque loads without deforming. Finished with RoHS compliant Zinc CR+3 for durable corrosion resistance, it is fully BAA compliant for domestic requirements