1/4-20 x 2 1/4 Serrated Hex Flanged Washer Full Thread Screw Case Hard Zinc SNPP188 Made from high-quality steel and

Made from high-quality steel and coated with a protective zinc yellow finish

this machine screw is a must-have for any toolbox or workshop

these washers are mechanically zinc-plated for superior corrosion resistance

and the full thread design ensures a strong grip

1/4-20 x 2 1/4 Serrated Hex Flanged Washer Full Thread Screw Case Hard Zinc SNPP188 Made from high-quality steel andThe 1 4 20 x 2 1 4 Serrated Hex Flanged Washer Full Thread Screw Case Hard Zinc is a versatile fastener designed for secure and durable connections. Its 1 4 20 thread size ensures compatibility with standard 1 4 inch bolts, while the 2 1 4 inch length provides ample grip for various applications. The serrated hex flange washer head features sharp teeth that bite into the mating surface, preventing the screw from loosening due to vibration or movement.