Aazon.co: ARP 2001501 Tiing Cover 12-Bolt Kit They feature compact 12-point style heads and come complete with high quality washers. Manufactured from 8740 chrome moly steel with a black oxide finish This timing cover bolt kit is a good example of how ARP takes extraordinary steps to produce the very finest products of their kind on the market today. 170,000 PSI Bolts ARP 190-1502 Timing Cover Bolt Kit Timing Cover Bolts Bolts feature compact 12-point style heads Rated at 170,000 PSI, which is considerably stronger than Grade 8 hardware ARP 2001501 Timing Cover 12-Bolt Kit is a replacement timing cover for the 2006-2015 Ford F-150 Rated at 170,000 PSI, which is considerably stronger than Grade 8 hardware To maintain a reputation for zero defects, ensure optimum quality control, and produce fasteners of exceptionally high quality, ARP controls all aspects of the manufacturing process, performing all operations in-house where they can be closely monitored. ARP Timing Cover Bolt and Aluminium Water Pump Kit Hex Pontiac V8 # 19 - Eagle Auto Parts Bolts feature compact 12-point style heads
