Piston Ring Compressor – Adjustable Features Spring steel construction Ratcheting type system with easy action thumb release pawl Positive locking action assures a proper fit on piston Adjustable from 2-1/8″ to 7″ (53mm – 175mm) Measures 3″ in height Wrench included Brand: Cal-Hawk Condition New in package Shipping Will ship by US Postal Service with tracking number Usually ships within 24 hours of received payment Contact Please feel free to message us with any questions or concerns Thanks for your time and consideration Powered by SixBit’s eCommerce Solution