5/16-18 x 1 1/2 Serrated Hex Flanged Washer Full Thread Screw Case Hard Zinc 3/4-16 NE The 5/16-18 x 1 1/4

The 5/16-18 x 1 1/4 6-Lobe Flat Machine Screw Fully Threaded Zinc is a high-quality fastener designed for secure and reliable connections

The 6-lobe pan head provides a secure grip for driving and prevents cam-out

The non-serrated design prevents damage to the mating surface

this screw offers excellent corrosion resistance and is suitable for both indoor and outdoor use

5/16-18 x 1 1/2 Serrated Hex Flanged Washer Full Thread Screw Case Hard Zinc 3/4-16 NE The 5/16-18 x 1 1/45 16 18 x 1 1 2 Serrated Hex Flanged Washer Full Thread Screw Case Hard Zinc is a type of screw that has a hexagonal head with a serrated flange. The screw is made of steel and has a zinc coating. It is 1 1 2 inches long and has a diameter of 5 16 inches. The screw is used to fasten metal to metal and is often used in automotive and construction applications.