uxcell Knurled Thumb Nuts, M4 Round Knobs with, Nickel Plating, Pack of 10 sold2025 Key files for fine and

Key files for fine and delicate filing are excellent especially in tool- and die-making

What you get: 90 pieces pure copper wire brush wheel

Please check the size before buying

Tool Holder Style 10-6A

Good Moisture Resistance

uxcell Knurled Thumb Nuts, M4 Round Knobs with, Nickel Plating, Pack of 10 sold2025 Key files for fine anduxcell Knurled Thumb Nuts, M4 Round Knobs with, Nickel 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, nickel plated finished, wear resisting and durable to use. Specification: Material: MetalFinish: Nickel platedThread Size: M4 x 0. 7mmOutter Diameter: 12mm 0. 47"Overall Height: 8mm 0.