7/16-20 x 2.000 12pt black oxide bolts

7/16-20 x 2.000 12pt black oxide boltsMaterial: 8740 Chrome Moly Finish: Black Material 2: Finish 2: Origin: USA

These fasteners play a key role in both the performance and safetyof a vehicle

For those who prefer bolts

each stud is centerless ground to makeit as close to perfectly concentric as possible

and is capable of more than 12

All 8740 chrome moly steel nuts are black oxide finished and all ARP Stainless nuts are polished to a briliant luster

which makes for amore consistent clamping force – and one that compensates forhead gasket compression when the cylinder heads are installed

It is primarily used in short track and drag racingapplications where inertia loads exceed the clamping capability of ARP2000

These pump drives feature a CNC milled (not broached) hex

Available to fit most any ring gear setup ranging from popular 9

come in five different O

All Pro Series head bolts have are reduced 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

The best way to make sure that carburetors stay perfectly sealed to the intake manifold is through the use of ARP’s carb studs