This is a 5-1/4" Internal Precision Circlip Pliers w/ Overexpansion Guard, 8-13 mm Bore Holes, 90-degree Angle manufactured by KNIPEX.
Features:- Precision internal circlip pliers for installing or removing circlips in bore holes
- Overexpansion limiter with screw stop prevents overexpansion of circlips
- Adjustment using Allen Wrench
- For fitting snap rings into bores, ranging from 5/16"-1/2"
- Inserted 90-degree angled tips for reliable work