1/4-20 x 2 1/4 Serrated Hex Flanged Washer Full Thread Screw Case Hard Zinc SNPP188 These 10-16 x 1 6-Lobe

These 10-16 x 1 6-Lobe Flat Self Drilling Screws are fully threaded and made of zinc and bake

and is Type A

this bolt can withstand high loads and demanding conditions

and the full thread design ensures a strong grip

This 1/4-20 x 1/4 Phillips Truss Machine Screw is a fully threaded

1/4-20 x 2 1/4 Serrated Hex Flanged Washer Full Thread Screw Case Hard Zinc SNPP188 These 10-16 x 1 6-LobeThe 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.