All thread design, easy to screw into threaded nuts or tapped holes.
The lamp rod has a hollow center to allow the lamp cord or wire to run through it.
Made of iron material, zinc coated, with good strength and rust resistance.
Product Name: Lamp Pipe
Thread Size: 1/8 IP (1/8-27)
Inner Diameter(Approx): 1/4"
Outer Diameter(Approx): 3/8"
Package Content: 20 x Lamp Rod
NOTICE
Please check the thread size before buying to make sure it will fit your project.