ARP Bolt - 2.500" Long - 3/8" Hex Head - Chromoly - Black Oxide - Universal - (Set of 5) 23011706 Kit simplifies installation of a

Kit simplifies installation of a bottle warmer and helps maintain a consistent pressure when using a bottle warmer

The rear rotor hat is designed to convert any rear drum brake car to disc brakes

Bolts have standard shank knurling

Furnace Brazed Cores - Eliminates sealing problems and need for epoxy on tanks

375 in Stroke

ARP Bolt - 2.500" Long - 3/8" Hex Head - Chromoly - Black Oxide - Universal - (Set of 5) 23011706 Kit simplifies installation of aProduct Description: Bolt 5 16 18 in Thread 2. 5 in Long 3 8 in Hex Head Chromoly Black Oxide Universal Set of 5 Since 1968, ARP is the fastener of champions and the world leader in fastener technology.