1/4 Countersunk Finishing Washer Black Oxide 1" and they meet the ASTM

and they meet the ASTM A325 specification

or assembling machinery

This 1/4 x 2 3/4 Hex Lag Screw Zinc Gimlet Point is a high-quality screw designed for use in a variety of applications

These 10-32 Flex Type Hex Lock Nuts are made of 18-8 stainless steel and feature a thin height and light weight

The 5/16-18 x 5 Carriage Bolt Fully Threaded Black Oxide and Oil is a high-quality

1/4 Countersunk Finishing Washer Black Oxide 1" and they meet the ASTMThis 1 4" Countersunk Finishing Washer is made of durable black oxide steel, providing excellent corrosion resistance and a sleek, professional finish. Its countersunk design allows for a flush fit with the surface, creating a clean and seamless appearance. Ideal for securing bolts, screws, and other fasteners in various applications, this washer ensures a secure and reliable connection. Its black oxide coating enhances its durability and resistance