Material: Iron (Zinc Plating); Thread Size: M10x1mm; Thickness: 4mm / 0.16"; Packing List: 20 x Nuts
Advantage: There are enough nuts in the package, which can meet your needs when you need multiple nuts to fix different lamps base. Made of iron with zinc plating processing, it is more solid, has strong hardness, not easy to rust, deform or break, so it has a longer service life.
Instruction: This nut can fasten the lamp base with a spanner.
Application: These hex nuts act as a fastening to prevent the lamp holder from loosening or falling off. It is widely used for fixing table lamps, floor lamps, wall lamps, waterproof lamp bases, and ceiling cups.
NOTE: Please confirm the thread size of these nuts before ordering.