Black Oxide Plated Steel Two Piece Clamping Collar, 1/2 In Bore, 1-1/8 In Outer Diameter, 8-32 Set Screw, No Fuss Easy Install Shaft Collar With 360 Degree Grip For Hard Or Soft Shafts

Two-Piece Clamp-On Shaft Collar, 1/2 Bore, 1-1/8 OD
✔️ 1/2 in bore (12.7 mm) and 1-1/8 in OD (28.6 mm), 8-32 screw

Two-piece shaft collars clamp around a shaft in two halves, allowing quick installation without disassembly. They provide a secure 360-degree grip on both hard and soft shafts and feature a black-oxide finish for mild corrosion resistance. This style is commonly used to locate components, set end stops, and secure pulleys, gears, or bearings in machinist, automation, and DIY projects.

✅ 1/2 in bore (12.7 mm) and 1-1/8 in OD (28.6 mm), 8-32 set screw
✅ Two-piece clamp-on design allows easy installation without shaft removal
✅ Black-oxide carbon steel provides mild corrosion resistance
✅ 360-degree clamping grip prevents shaft slip and marring

💡 What is a two-piece clamp-on shaft collar used for in mechanical assemblies? Handy basics on function and benefits.

- Locates components along a shaft and locks them in place - Provides a secure, even grip without marring the shaft surface - Enables quick installation and removal without major disassembly