Tap bolts, also called fully threaded hex bolts, thread directly into a tapped hole without a separate nut, ideal for applications with limited access to the back side of a joint.
Nominal Size: 5/16"
Thread: 18 TPI (Coarse)
Length: 2-1/2"
Material: Steel
Finish: Zinc
Head Style: Hex (1/2" Wrench)
Style: Full Thread
Type: Tap Bolt
A tap bolt is a bolt threaded all the way to the head.