- Superior to remove valve stem seal without any risk of damage to inner walls of the cylinder-head in the area of the bucket-tappet.
- Tri-jaw pinching designed to grip seal outer diameter from 10 to 19mm
- Slider hammer with rough texturing prevents hand-slippage.
- Twin-color finish (nickel plating in jaws v.s Blackening finish in body) benefits stem valve lock-in
- High impact polypropylene made the release piece is to provide easily releasing. Whole work of high carbon steel, heat treated in pinching jaws