The ARP lower pulley bolt kit for Ford applications supplies stainless steel 12-point bolts sized for lower pulley attachment. Intended as a dedicated lower pulley hardware set for Ford engines, the kit provides 12-point stainless fasteners that work with common 12-point sockets and serve as direct replacements for factory pulley bolts during accessory or crank pulley service.
ARP Ford 12pt SS lower pulley bolt kit