300 PCS/Box E-Clip Assortment Kit Black Manganese Steel Metric Retaining Rings Set 1.5mm-10mm, E-Clip

1. Covers 10 common sizes: 1.5mm, 2mm, 3mm, 4mm, 5mm (40 pieces each) and 6mm, 7mm, 8mm, 9mm, 10mm (20 pieces each), fully meeting various shaft groove and mechanical fastening replacement needs.
2. Crafted from high-strength quenched manganese steel with a black phosphate rust-resistant finish. Features excellent elasticity, fatigue resistance, and wear resistance, delivering stable and reliable performance under dynamic operating conditions.
3. Precision E-type design ensures uniform force distribution and strong holding power. Securely snaps into shaft grooves to effectively prevent rotational components such as bearings, gears, and pulleys from axial slipping.
4. Portable partitioned PP storage box features a clear specification chart on the lid, keeping parts neatly organized for fast and smooth retrieval.
5. Widely used in automotive repair, hydraulic lines, garden equipment, household appliances, electric motors, power tools, and industrial equipment assembly, making it a practical spare parts kit for technicians and DIY enthusiasts.