ARP Valve Cover Bolts ARP 400-8003 M8 X 1.25 X 45mm Stainless Steel Stud Kit - 4 Piece 14 Piece Bolt Kit 515, and the set of 14 bolts comes complete with premium-quality washers. Ensure maximum reliability and leak-free performance on your Chevy Gen III/IV LS small-block engine with the ARP 434-7506 Valve Cover Bolt Kit. This... Bolts are size 1/4-20 with an under head length of ., 515 8 pcs Chrome Steel Valve Cover Bolts & Washers 3-3/8 Long Manufactured from polished Stainless 300 steel, a proprietary alloy that is impervious to rust and corrosion Set of 14 bolts comes complete with premium-quality washers Hex Head Bolts Polished Stainless Steel A2/A4 Grades 100 Pack ARP takes extraordinary steps to produce the very finest products of their kind on the market today. Each bolt is size 1/4-20 with an under head length of . These bolts are manufactured from polished Stainless 300 steel, a proprietary alloy that is impervious to rust and corrosion, and feature traditional hex style heads.
