uxcell Knurled Thumb Nuts - M3 Round Knobs with - Zinc Plating - Pack Of 10 sold2026 tear off or crumble off

tear off or crumble off whenever you use it

including Campbell (R) chain

Provides secure protection withstanding all weather conditions

Arbor hole: 5/8" (16mm)

uxcell Knurled Thumb Nuts - M3 Round Knobs with - Zinc Plating - Pack Of 10 sold2026 tear off or crumble offuxcell Knurled Thumb Nuts M3 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: IronFinish: Zinc platedThread Size: M3 x 0. 5mmOutter Diameter: 11mm 0. 43"Overall Height: 7mm 0.