ARP Stainless Steel Bolt Kit - 12 Point (5) 5/16-18 x 5.000 121000 ARP's timing cover bolts are

ARP's timing cover bolts are available in both polished stainless steel or black oxide finish chrome moly

Fire retardant lining for improved safety and comfort

Air cleaner studs feature 5/16"-18 threads with a machined hex base for tightening into carburetor to eliminate a separate jam nut

A sturdy plastic case with divided compartments helps keep connectors organized

Rivets feature aluminum mandrels

ARP Stainless Steel Bolt Kit - 12 Point (5) 5/16-18 x 5.000 121000 ARP's timing cover bolts areProduct Description: Bolt 5 16 18 in Thread 5 in Long 3 8 in 12 Point Head Stainless Polished Universal Set of 5 Since 1968, ARP is the fastener of champions and the world leader in fastener technology.