Engine Stand Bolt Kit - 12 pc Compatible with all GM LS or LT series engine (Gen 3 to 5) <ul> <li>All ICT Billet metric flange bolts are custom made for us, right here in the USA!!</li> <li>Bolts are clear zinc coated steel, Grade 10.9, JIS head</li> <li>Includes: M10-1.5 x70mm x4 pcs, M10-1.5 x90mm x4 pcs, thick washers x4 pcs</li> <li>Torque Spec for bolts is 37 ft-lb</li> </ul>