5/16-18 x 4 Serrated Hex Flanged Washer Full Thread Screw Case Hard Zinc MCP It is corrosion-resistant and has

It is corrosion-resistant and has a tensile strength of 100

and their bugle head design helps to countersink the screw head below the surface of the wood for a clean

while the grade 5 rating indicates its high strength and reliability

Its 5/16-18 thread size and 5 1/2-inch length make it suitable for various projects

where strength and weather resistance are important

5/16-18 x 4 Serrated Hex Flanged Washer Full Thread Screw Case Hard Zinc MCP It is corrosion-resistant and has5 16 18 x 4 Serrated Hex Flanged Washer Full Thread Screw Case Hard Zinc is a type of screw that is used to fasten two pieces of material together. It has a hexagonal head with a flange, or washer, underneath the head. The flange helps to distribute the load of the screw, preventing it from pulling through the material. The screw is made of steel and has a zinc coating to protect it from corrosion. It is a full thread screw, meaning that the threads