M10in 8740 Black Oxide 12-pt Nut Kit

M10in 8740 Black Oxide 12-pt Nut KitAvailable in a variety of sizes to suit your needs, all ARP 12 point nuts are constructed from 8740 chrome moly steel or ARP Stainless, and meet ARPs highest standards of quality. Rated at 180,000 psi tensile strength, ARP 12 point nuts are manufactured in thick wall versions for optimum strength and rigidity and thin wall versions for applications with limited space requirements. All 8740 chrome moly steel nuts are black oxide finished and all ARP

Facilitates optimum sealing of gasket surfaces

For the most severe applications

Most applications have undercut short bolts that can help eliminate head gasket failures through providing more “stretch” to compensate for theadditional compression of gaskets

These premium grade bolt and stud kits are engineered to properly engage the engine block threads and resist loosening

To provide you with required reliability and improved performance

ARP offers a special version of its rugged 190

All Pro Series head bolts have areduced wrenching hex or 12-point head and wide area flange to permit the use of larger diameter valve springs and eliminate the need for valve train removal during cylinder head retorquing

000 psi range

Finish: Cad

Washers included and bolt drilled for NASCAR inspector’s wire seal

Both are available in black oxide finished chrome moly steel or polished ARP Stainless

Build up an inventory of these premium quality washers so you won’t get caught short when the need arises