Piston ring compressor w/ratchet key
H: 3"(53-125mm) H: 3-1/2"(90-175mm)
H: 4"(90-175mm)

Piston ring tool capacity: 50 - 100mm

Piston ring groove cleaning
Fits: 2" - 5" (51 - 127mm )
Blade 1 size: 1/16" - 3/16"
Blade 2 size: 2.0mm - 4.5mm , 1/4"
Blade 3 size: 1.2mm - 5.5mm

Offset screwdriver: phillpis & slotted