25 40mm Internal Retaining Rings Phosphate & Oil
- Assortment includes 150 internal retaining rings in a variety of sizes.
- Tapered design maintains constant pressure to prevent slippage.
- Made of carbon steel for flexibility and a balance of strength and toughness.
- Zinc plating offers corrosion resistance and a reflective appearance.
- Comes in a compartmented plastic case for organized storage.