3/8-16 x 5/8 Grade 5 Hex Cap Screw Plain Domestic USA (100)

7/8-9 x 6 1/2 Hex Cap Screw SS 18-8 (A2)

This domestic USA heavy hex nut is the highest quality

160 x 4 Simpson Strong-Drive® SDWS FRAMING Screw Quik Guard® (T25 6-Lobe) - Box (750) is perfect for framing applications

1-8 x 2 1/2 Socket Head Cap Screws Thermal Black Oxide Alloy Steel Domestic USA - Bulk (75) 5/16-18 Socket Cap Screws Thermal Black Oxide Alloy Domestic USA 3/8-16 x 5/8 Grade 51 8 x 2 1 2 Socket Head Cap Screws Thermal Black Oxide Alloy Steel Domestic USA Bulk (75) Socket Cap Screws with Thermal Black Oxide finish are made in the USA from durable alloy steel for superior strength and reliability. Featuring a hex drive and corrosion resistant coating, ideal for high performance and structural applications.