5/16-18 Coarse Thread Finished Hex Nut Grade 8 Zinc Yellow BP and the 3-inch length is

and the 3-inch length is suitable for a variety of applications

finished look when used with countersunk holes

and heavy-duty construction applications

Its hex head design provides ample grip for tightening

This 3/4-16 x 4 1/2 Hex Cap Screw Grade 8 Yellow Zinc is a high-strength fastener designed for demanding applications

5/16-18 Coarse Thread Finished Hex Nut Grade 8 Zinc Yellow BP and the 3-inch length isThe 5 16 18 Coarse Thread Finished Hex Nut Grade 8 Zinc Yellow is a high strength, corrosion resistant nut designed for use in a variety of applications. It is made from steel and has a zinc yellow finish that provides excellent protection against rust and corrosion. The nut has a coarse thread pitch of 18 threads per inch and a finished hex head for easy installation and removal. It is Grade 8, which means it has a tensile strength of 150,000 psi and