5/16-18 x 1 Serrated Hex Flanged Washer Full Thread Grade 5 w/Head Markings Zinc WUSS188 Its Phillips drive ensures a

Its Phillips drive ensures a secure grip for easy installation

This 5/16-18 x 2 3/4 Serrated Hex Flanged Washer Full Thread Screw Case Hard Zinc is a versatile and durable fastener designed for a wide range of applications

The 100º point angle provides good holding power and the fully threaded shank provides maximum strength

This 1/4-20 x 3/4 Slotted Indented Hex Washer Head Machine Screw is made of durable zinc and features a fully threaded design

5/16-18 x 1 Serrated Hex Flanged Washer Full Thread Grade 5 w/Head Markings Zinc WUSS188 Its Phillips drive ensures aThe 5 16 18 x 1 Serrated Hex Flanged Washer Full Thread Grade 5 w Head Markings Zinc is a type of fastener that is used to secure two or more pieces of material together. It is made of steel and has a zinc coating to protect it from corrosion. The washer has a serrated surface that helps to prevent it from slipping when it is tightened. The full thread design allows the washer to be used with a variety of different types of bolts and screws. The head