it allows for a secure hold in any material

1 1/8-12 x 3 Socket Cap Screw Alloy

6 x 1 1/2 Phillips Bugle Coarse Drywall Screws Phosphate Coated - Carton (6000)

5/8-18 x 2 1/4 Grade 5 Hex Cap Screw Plain Domestic USA (25)

Grade 8 Hex Cap Screws are manufactured from medium carbon alloy steel

M6 Flat Washer Metric ASME B18.22M Narrow Thru Hardened Zinc CR+3 Domestic USA - Carton (14000) USS Flat Washers Med Carbon Through Hardened Yellow Zinc CR+6 - Domestic USA it allows for a secureM6 Flat Washer Metric ASME B18. 22M Narrow Thru Hardened Zinc CR+3 Domestic USA Carton (14000) 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