3/8-16 x 1 1/2 Coarse Thread Socket Head Cap Screw Stainless Steel MD6921SA2 and a 6-lobe flat undercut

and a 6-lobe flat undercut head

This 5/16-18 x 3 1/2 inch fully threaded carriage bolt is made of steel and has a zinc finish for corrosion resistance

which provides it with excellent corrosion resistance and durability

- Size: 8-11 x 1 1/8 inches

3/8-16 x 1 1/2 Coarse Thread Socket Head Cap Screw Stainless Steel MD6921SA2 and a 6-lobe flat undercutThe 3 8 16 x 1 1 2 Coarse Thread Socket Head Cap Screw Stainless Steel is a type of screw that is used to fasten two pieces of metal together. It has a hex head with a 3 8 inch diameter, and a 16 threads per inch coarse thread. The screw is made of stainless steel, which makes it resistant to corrosion and rust. It is 1 1 2 inches long, and it has a socket head, which allows it to be tightened with a hex key.