Description:

[Compatibility] The pliers expand or spread rings to insert into the groove and install on a piston; Not intended for compressing piston rings.. [Material] This piston ring compressor is made of steel and plastic, durable and high hardness.. [Simple Installation] The piston ring adopts disassembly process, expanding the piston rings, easy to use, safe and reliable.. [High-quality return spring] With High-quality return spring, labor-saving, convenient and convenient to use. makes the piston ring installer plier easier to install piston rings, convenient and quick..