5/16-18 x 7/8 Serrated Hex Flanged Washer Full Thread Screw Case Hard Zinc 7/16-14 NE It features a hex head

It features a hex head for easy driving and a sharp point for easy tapping

The internal teeth of the washer bite into the surface of the bolt or nut

Its 7 1/2-inch length and 3/8-16 thread size ensure secure fastening in various materials

These screws are ideal for use in both residential and commercial construction projects

The bolt is designed for use in wood applications and is commonly used to secure hinges

5/16-18 x 7/8 Serrated Hex Flanged Washer Full Thread Screw Case Hard Zinc 7/16-14 NE It features a hex headThe 5 16 18 x 7 8 Serrated Hex Flanged Washer Full Thread Screw Case Hard Zinc is a versatile fastener designed for a wide range of applications. It features a 5 16 18 thread size, a 7 8 inch length, and a serrated hex flange washer head. The full thread design provides a secure hold, while the case hardening process enhances the screw's strength and durability. The zinc coating offers corrosion resistance, making it suitable for both indoor and