FUNCTION:

These Adustable Piston Pliers are used to expand or spread rings to insert into the groove and install on a piston. Faster and more secure.

WIDE APPLICATION:

This Piston Ring Spreader/ Expander Plier Tool is designed for use on the most common piston and ring diameters, range size in thickness from 3/64-inch to 1/4-inch (1.2mm to 6.4mm).

EASY TO USE:

This Piston Ring installer is easy to expand or spread piston rings.

QUALITY MATERIAL:

This car engine piston ring Plier is made of high quality chrome-vanadium steel, with high hardness, excellent toughness and strong bite force, the built-in spring design makes it more flexible to use the spring to remove the pliers.

COMFORTABLE GRIP DESIGN:

The Piston Ring Plier is comfortable to hold because of the ergonomic handle design. And the grips have anti-slip rubber coat, it is comfortable to handle and operate.