Powerhouse Products calibration springs are designed to be used with Powerhouse Products mini spring testers, enabling you to use them with a drill press. If you're looking for high-quality calibration springs, Powerhouse Products has you covered.

More From This Category

LSM Racing Conversion Kit To Convert A Standard Pc-100 Into A Slant/Straight Handle Option.

LSM Racing Conversion Kit To Convert A Standard Pc-100 Into A Slant/Straight Handle Option.

$131.79

LSM Racing Extension Handle, Valve Spring Tester Accessory, Standard, 4.000 in. Length, Each

LSM Racing Extension Handle, Valve Spring Tester Accessory, Standard, 4.000 in. Length, Each

$92.24

COMP Cams Calibrated Test Spring For 5313 Spring Tester

COMP Cams Calibrated Test Spring For 5313 Spring Tester

$75.18

LSM Racing Valve Seat Pressure Tester, Adjustable, Straight or Slant Handle and

LSM Racing Valve Seat Pressure Tester, Adjustable, Straight or Slant Handle and

$753.94

LSM Racing Valve Spring Tester, Bench Mount, 600 lb Gauge, Each

LSM Racing Valve Spring Tester, Bench Mount, 600 lb Gauge, Each

$1,318.10