Three Way Brass Arm Back With One Eighth F Threads On All Sides Unfinished Brass Finish Seven Eighths Inch Diameter Ideal For Custom Lamp Arms And DIY Lighting Projects Compatible With Standard Sockets And Fixtures Applications

B&P Lamp 3-Way Brass Arm Back for 7/8 Dia Posts
✔️ 3-Way brass arm back, unfinished brass, 7/8 in (22.2 mm) dia, 1/8F, single piece

This 3-Way Brass Arm Back is a hardware component used in brass lamp fixtures. It provides a sturdy support for the shade and the arm assembly in classic lighting designs. Use with 7/8" posts on B&P Lamp 3-Way systems for reliable operation.

✅ 7/8 inch diameter brass arm back
✅ 1/8F threading on all sides
✅ Unfinished brass finish ready for patina or polishing
✅ Fits B&P Lamp 3-Way assemblies
✅ Pack: single piece

💡 What is a lamp arm back used for in lighting fixtures? This handy component stabilizes the arm and shade and keeps alignment in brass lamp systems.

- Supports shade alignment and arm movement in brass lamp setups

- Helps maintain correct 3-Way switch alignment for consistent light levels

- Designed for 7/8 diameter posts with 1/8F threads