5/16 x 3-1/2" Hex Lag Screw Stainless Steel 200 pack drivers #10-32 x 1" Socket Cap

#10-32 x 1" Socket Cap (Allen) Flat Head Machine Screw Black 500 pack

1/4-20 Serrated Flange Locknut 18-8 Stainless Steel 1000 pack

They are made of low-carbon steel and are very common in construction or repair projects

10-32 K-Locknut Stainless Steel 1000 pack

5/16 x 3-1/2" Hex Lag Screw Stainless Steel 200 pack drivers #10-32 x 1" Socket CapNeed a large quantity? Request bulk pricing here. 5 16 x 3 1 2" Hex Lag Bolt Stainless Steel 200 pack Also commonly known as lag screws, lag bolts are some of the toughest fasteners. Lag bolts are large wood screws with hexagonal heads, and are usually used to connect heavy lumber or other heavy materials that are bearing an intense load. Ideal for use in: Solar Panel Installation Glazing, Curtain Wall and Window Wall Marine Structures Automotive