Review on ARP 614 1750 Stainless Thread 12 Point by Gregory Abercrombie

These bolts were used to replace some rusted grade 8 carbon coated fasteners. I was very pleased that the strength of these special ARP units exceeds class 8 and the diameter of the washing head is exactly the same as that of the replaced ones. I used ARP recommended thread lubricant when installing and expected it to last longer than I expected. I'm also glad there were 5 in the pack as that's the number I needed to replace class 8 fasteners. The polished finish makes for a dramatic installation.