2 Pack 3/8 Inch Impact Retaining Ring Set 0.4x0.325x0.065 Inches OEM 44-90-1050 Compatible With Milwaukee Impact Wrench And 3/8 Inch Square Drivers Heavy Duty Replacement Hardware

Two-Pack 3/8 Inch Impact Retaining Ring Set, OEM 44-90-1050
✔️ Outer 0.4 in / 10.16mm, Inner 0.325 in / 8.26mm, Thickness 0.065 in / 1.65mm

This 2-pack set delivers two 3/8 inch impact retaining rings, OEM 44-90-1050, designed to fit Milwaukee 3/8 in square drive tools and related drivers. Made from carbon steel, they’re quenched and black phosphated for rust resistance and durability in heavy use environments.

✅ OEM: 44-90-1050 matching, OD 0.4 in, ID 0.325 in, Thk 0.065 in
✅ Material: carbon steel, quenched and black phosphated for rust resistance
✅ Flexible opening design allows easy assembly with snap ring pliers
✅ Pack: 2 rings in this set for double coverage
✅ Compatibility: Milwaukee 3/8 in square drive tools

💡 What is an impact retaining ring used for in a 3/8 inch drive system? This handy piece locks components in place against torque.

It secures gears, spacers, and collars on shafts in drive assemblies, helping prevent movement during hammering.

- Secure fit for shafts and gears in 3/8" drive systems - Prevents loosening under impact loads - Easy replacement with standard snap ring pliers