1 1/2-12 L9 Hex Nut Alloy Cadmium Yellow and Wax Coated Domestic USA (5)

1 3/8-6 x 12 Socket Cap Screw Alloy

5/16-18 x 5 Hex Tap Bolt Silicon Bronze

This reliable hardware is an ideal choice for a wide range of applications

Simpson's #10 x 3 Deck-Drive™ DWP Wood screws are made from 305 stainless steel

1 3/8 USS Flat Washer Med Carbon Through Hardened Plain Domestic USA - Carton (150) #8 6-Lobe Simpson Deck-Drive DSV WOOD Screw 1 1/2-12 L9 Hex NutWhen your project requires large, high strength washers, our 1 3 8" USS Flat Washers are the solution. This bulk package of 150 washers is made in the U. S. A. from medium carbon steel and thru hardened to ensure they can handle high torque applications without compromise. The substantial bearing surface provided by the USS pattern is crucial for distributing loads effectively in heavy construction and industrial settings.