Rimac Calibrated Test Springs

The difference between winning and losing can come down to a thousandths of an inch. Make sure your Rimac Spring tester is working correctly with RIMAC's  calibrated test springs. Three options to choose from to test springs pressure accuracy ranging from 10-640 lbs. of pressure!

While your at it check out the  Rimac Tools Official Dial Indicator Bracket to get the utmost accuracy using a dial indicator. Designed for use with the Rimac BB1000 & BB0500.