uxcell Knurled Thumb Nuts, M4 Round Knobs with, Zinc Plating, Pack of 10 Size:M4 This locker will fit around

This locker will fit around your charger adapter and prevent anyone from unlocking the charger from the adapter again

suitable for finishing your various projects

decor project

Works with many accessories

If wet sanding

uxcell Knurled Thumb Nuts, M4 Round Knobs with, Zinc Plating, Pack of 10 Size:M4 This locker will fit arounduxcell Knurled Thumb Nuts, M4 Round Knobs with, Zinc Plating, Pack of 10 1. A thumb nuts with a knurled outside surface, this facilitates tightening by hand. 2. The circular nut with knurled is easy to assemble and disassemble. 3. Made of good quality metal material, zinc plated finished, corrosion resistant and durable to use. Specification: Material: MetalFinish: Zinc platedThread Size: M4 x 0. 7mmOutter Diameter: 12mm 0. 47"Overall Height: 8mm 0.