E Style External Retaining Ring Five Sixteenth Inch Shaft Diameter 0.025 Thick Zinc Yellow Chromate Plated SAE 1060 1090 Carbon Steel with Tapered Section Radial Assembly Pack of 100 Made in USA

External E-style retaining ring for 5/16 in shaft, pack 100
✔️ 0.3125 in shaft dia; 0.025 in thick; zinc yellow chromate plated

These E-style external retaining rings snap into grooves on small-diameter shafts to hold components in place. They’re handy in machinery, automotive linkages, and precision assemblies where a side installation is preferred. This pack of 100 rings is made from SAE 1060-1090 carbon steel with zinc yellow chromate plating for corrosion resistance, designed for 5/16 in shafts and built in the USA.

✅ External E-style retaining ring with three prongs for secure shaft retention
✅ Fits 5/16 in shaft diameter with a precise 0.025 in thickness
✅ Zinc yellow chromate plated SAE 1060-1090 carbon steel for corrosion resistance
✅ Tapered section and radial assembly ease side installation
✅ Pack of 100 rings, made in USA for consistency and reliability

💡 What is an external E-style retaining ring used for in shaft assemblies?

This handy fastener keeps parts anchored on small shafts where a shoulder is needed to locate components. - Keeps parts from sliding off shafts in compact machinery - Three-prong design provides strong retention under axial loads - Side installation saves time by avoiding sliding rings along the shaft - Works with standard grooves on small-diameter shafts