Pro Grade 300 Piece External Retaining Ring Kit In Nine Sizes From 3 mm To 22 mm Black Alloy Steel E Clip Snap Rings Retainer Rings, Corrosion Resistant And Durable, Easy To Install, Ready For Quick Fixes And Tough Mechanical Jobs
✔️ 300 pcs in 9 sizes: 3mm-22mm alloy steel, boxed
This external retaining ring kit includes nine sizes of E-type snap rings, crafted from heat-treated alloy steel with a black oxide coating for strong rust resistance. Each ring fits a shaft groove from 3.0 mm to 22.0 mm, making it ideal for automotive, machinery, valves, bearings, pulleys, and general maintenance tasks. The compact, see-through plastic case keeps all pieces organized for quick access during field repairs or workshop projects.
✅ 9 sizes included: 3.0mm, 4.0mm, 5.0mm, 6.0mm, 9.0mm, 12.0mm, 15.0mm, 19.0mm, 22.0mm✅ 300 total pieces in a single kit for fast fixes
✅ Alloy steel with black oxide coating resists rust and wear
✅ E-type external rings slide on the shaft for easy installation
✅ Each ring features three prongs for secure seating in grooves
✅ Supplied in a clear compartmented plastic box for easy transport
✅ Suitable for cylinders, valves, gears, bearings, pulleys, and more
✅ Durable, heat-treated design for tough mechanical jobs
✅ Compact packaging helps keep tools organized in the shop or on the job
💡 What is an external retaining ring used for in mechanical assemblies? A handy fastener that locks components on a shaft and keeps them from sliding off. - It secures gears, pulleys, shafts, and bearings on rotating assemblies. - It enables quick repairs and maintenance with minimal tools. - It works with grooves cut into shafts and matches standard groove sizes. - The kit's corrosion-resistant alloy steel extends life in harsh environments.