Park Tool 1. 3mm Bent Internal Snap Ring Pliers If you have a problem with your bike or components, Park Tool has a specialized tool made specifically for your problem. The 1. 3mm Bent Internal Snap Ring Pliers are needle nose pliers with bent blades for medium-sized, external snap rings. The blades are made out of heat-treated cro-moly steel and the handles are vinyl dipped for a no-slip grip. The return spring spreads the blades out for easy retrieval. Features Made of heat-treated cro-moly steel Vinyl dipped grips 1. 3mm tips on bent blades for getting medium-sized, internal snap rings Return spring | Park Tool | 1. 3Mm Bent Internal Snap Ring Pliers 1. 3Mm Bent Internal Snap Ring