This high-strength 7/16-14 UNC bolt fits the main bearing caps on the Ford 1600 Kent "uprated" engine. Genuine ARP 180,000 psi bolts are higher quality than stock without being overkill for the potential of the Kent engine. Legal for Formula Ford use.
The flange-style head has a generous 3/4" diameter bearing surface but takes a standard 1/2" 6-point wrench. Black oxide finish. Sold individually.