10 Piece 3/8" drive torque adapter set by Proto Tools. These adapters are used where a fastener requiring torque is confined and a torque wrench will not access area, such as powerplant accessories. They are 12 point and all are a standard length of 2" center to center for easy torque re computing. Sizes are 3/8", 7/16", 1/2", 9/16",5/8", 11/16", 3/4",13/16" and 7/8".Here is a handy formula for recalculating your torque when one of these is added to your torque wrench.C= D ( A div A+B)A= Length of torque wrench B= Length ofadapter C= Torque wrench setting D= Desired torque at end of extensionWe ship APO,FPO and combine shipping. Check out my other items! Sign up for my email newsletters by adding my eCRATERstore to your Favorites
