Phillips Bits Set 8pcs 1/4 Inch Hex Shank 2.4PH0-6PH2 Magnetic Cross Screwdriver Bit Set 75mm Length S2 Screw Driver Kit Tools 6mm X 50mm Description:These are M10 threaded lamp

Description:These are M10 threaded lamp nipple and they are hollow for theading cable

Inner Dia : 32mm

over 30000 times of service life

Rated Current: 120mA

and excellent cutting

Phillips Bits Set 8pcs 1/4 Inch Hex Shank 2.4PH0-6PH2 Magnetic Cross Screwdriver Bit Set 75mm Length S2 Screw Driver Kit Tools 6mm X 50mm Description:These are M10 threaded lampDescription: 8 pcs magnetic head 4 inch Hex Shank Phillips screwdriver set. S2 steel, this batch of head using S2 steel, batch head surface for steel material color, from inside to outside are the same. Exquisite workmanship, each edge can be accurately locked screws, and the screwdriver head. Strong magnetic,can suck the screws easily when used it. Widely used for manual electric screwdriver, screwdriver, drill, air and other tools, ect. Professional