They are the perfect choice for heavy-duty applications

1 1/2-6 x 10 L9 Hex Cap Screw Yellow Zinc Plated Domestic USA (4)

1-8 x 2 1/4 Grade 8 Hex Cap Screw Plain Domestic USA (10)

14 x 10 TimberLOK® Heavy Duty Wood Screw (12)

1 1/4-7 x 5 A307A Hex Bolt Zinc Plated

5/16 USS Flat Washer Med Carbon Through Hardened Plain Domestic USA - Carton (3500) Simpson Deck-Drive™ DHPD HARDWOOD Screw - Square Drive 305 Stainless Steel (Collated) They are the perfect choiceSecure your assemblies with high strength 5 16" USS Flat Washers, conveniently packaged in a bulk quantity of 3,500. Manufactured in the USA from thru hardened medium carbon steel, these washers offer superior durability and prevent bolt and nut embedment into softer materials. Their plain finish and wide USS pattern are engineered to distribute pressure evenly, making them an essential component for machinery, automotive, and construction