Clamp Bolts & Washers, set of 4, allen head
The MOST important faster in your engine. Proper torque on this fastener is critical for engine longevity.
Fitting a socket to the traditional hex head bolts with the piston and rod in the way is nearly impossible.
The Allen head on these bolts allows for the easy use of a torque wrench, simplifying a very important job.
Made in Europe.
AKA 23-555 320-899