Almost all of the leading fastener manufacturers recommend using a stretch gauge when installing connecting rod bolts. It is the most precise way to determine the proper pre-load, or torque, on a connecting rod bolt. Jegs Billet Rod Bolt Stretch Gauge allows you to accurately measure bolt stretch.Features:
Billet aluminum frame that is hard anodized for durabilityEasy to read dial indicator with .0005" graduations for precise measurementsAdjustable stainless steel contact points are spherical for accuracy and repeatabilityPlastic carrying case with a custom molded foam interior to securely hold and store the tool when not in use