4Pcs M6 Female Thread Star Shaped Head Clamping Nuts Knob With Through-Hole

Description and Specification: Material: Bakelite Color: BLACK Size: M6x 40MM x COPPER insert Features: Resistant to solvents, oils, greases and other chemical agents and high temperature. Threaded THROUGH hole. Quantity: 4 pcs/lot The merchant warrants that their products comply with all applicable laws, and are offered only if they comply with Joom's policies and EU Product Safety and Compliance laws.