
ARP 1/4-20 x 2.500 chromoly 12-point bolt finished in black oxide supplies a mid-length fastener with a 2.500-inch length and 1/4-20 thread. The 12-point head accepts matching sockets for installation, and the chromoly construction with black oxide finish provides the described head profile and surface. This bolt is intended for fabrication, assembly, and repair applications that call for this exact sizing.
ARP 1/4-20 x 2.500 12pt black oxide bolts