Uxcell Wood Screws M5 x 40mm Slotted Flat Head Brass Self-Tapping Screw 20 Pcs M12 x 40mm These are M12 threaded lamp

These are M12 threaded lamp nipple and they are hollow for theading cable

Split washers are not to be used in conjunction with a flat washer under the spring washer

Apply appropriate lubrication or cutting fluid to the cutting area to improve performance

precision ground cutting edges for clean

The load resistor will get huge hot

Uxcell Wood Screws M5 x 40mm Slotted Flat Head Brass Self-Tapping Screw 20 Pcs M12 x 40mm These are M12 threaded lampDescription: Material Made of brass for high strength, wear resistance, corrosion resistance, long lasting durability and dependability. Design Flat head screws can keep the surface flat after installation. Self tapping screws can be installed without drilling, but pre drilled holes can better maintain the integrity of the mounting surface. Feature Screws play a role in connecting two or more objects and are an essential necessity in daily life or