<br>2 Pieces piston ring plier adjustable piston ring installer engine piston ring expander tool for installation and removing supplies <br> <br>Features: <br> <br>Practical tool: <br>The adjustable piston ring plier can be applied to install and remove piston rings, and the thickness ranges from 3/64 inch to 1/4 inch (1.2 mm to 6.4 mm), practical tool to use to repair your car. <br> <br>Installation: <br>Engine piston ring pliers fits on the piston, and a positive locking action to compress rings and allow installation of pistons into cylinders, which can prevent damage to the ring or pistons, please hold and expand them securely while installing onto pistons. <br> <br>Specifications: <br>Quantity: 2 pieces <br>Material: chrome-vanadium steel <br>Color: as shown in the picture <br>Size: approx. 6.7 x 3.9 inch/ 17 x 10 cm <br> <br>Package includes: <br>2 x Piston ring installer <br> <br>Note: <br>Manual measurement, please allow little size errors.