5/16-18 x 3 1/4 Hex Tap Bolt Low Carbon Fully Threaded Zinc 3-4 with the threads extending about

with the threads extending about halfway up the length of the bolt

and it is threaded 16 threads per inch

Their 10-24 thread size and 1 1/2-inch length make them suitable for various fastening needs

and the threads are cut all the way to the head

This 7/16-14 x 4 1/2 Hex Cap Screw is made of steel and has a Grade 8 rating

5/16-18 x 3 1/4 Hex Tap Bolt Low Carbon Fully Threaded Zinc 3-4 with the threads extending aboutIntroducing the 5 16 18 x 3 1 4 Hex Tap Bolt Low Carbon Fully Threaded Zinc, an exceptional fastener designed for superior performance and durability. Crafted from low carbon steel, this bolt offers exceptional strength and resistance to wear. Its fully threaded design ensures a secure grip, while the zinc coating provides excellent corrosion protection. The hex head allows for easy installation and removal using a standard wrench. Ideal for a wide