ARP offers studs and bolts in a choice of chrome moly steel with a black oxide finish or polished ARP Stainless. You have a choice between conventional hex head bolts and nuts or compact, 12-point designs Many professional engine builders prefer to use studs because of their ability to properly position the gasket and guide the cover into position. Studs are size 1/4-20 with an overall length of 1., 170 Help ensure the proper sealing of your vehicle's valve cover by using ARP's professional quality valve cover studs. 1/4-20 1.170 Length 14 Rolls Royce Wraith Two Tone Polished Stainless Steel Package Lambswool Mats 3 Valve Cover Studs Crafted from high-quality stainless steel, these studs not only resist corrosion but also provide a polished finish that looks great under the hood. The... Set of 8 studs comes complete with washers and traditional hex style flanged lock nuts To maintain a reputation for zero defects, ensure optimum quality control, and produce fasteners of exceptionally high quality, ARP controls all aspects of the manufacturing process, performing all operations in-house where they can be closely monitored. 5/8-11 A194 Grade 8 Stainless Steel Heavy Hex Nuts | K.L. Jack Manufactured from polished Stainless 300 steel, a proprietary alloy that is impervious to rust and corrosion
