
ARP 1/2"-13 x 2.500" 12-point stainless bolts sold as a set of five. These larger-diameter bolts deliver stronger clamp force for heavier fabrication or mechanical applications where a 12-point head eases torqueing with multiple tool positions. With the stainless designation in the source, they are suited to environments needing corrosion resistance and durable, consistent threaded fastening.
ARP 1/2 in.-13 Thread, 2.500 in 12 Point SS Bolts - Set of 5