ARP 6232000 Stainless Steel 3/8-16 Hex Bolts - Pack of 5<div style="text-align: left;"><strong>[Product Information]</strong><br><ul><li>Bolts have a diameter of 3/8"， a standard thread pitch of 16， an under head length of 2.000， and the wrenching is 3/8</li><li>Rated at 170，000 PSI， which is considerably stronger than Grade 8 hardware</li><li>Manufactured from polished Stainless 300 steel， a proprietary alloy that is impervious to rust and corrosion</li><li>Heads are traditional hex style</li><li>Packaged on convenient 5-pack card</li></ul></div><img src="http://ecx.images-amazon.com/images/I/51cX42e1gfL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/51vDYv%2BgIAL.jpg" noproxy>