M3 M4 M5 M6 M8 M10 Nickel Plated Carbon Steel Hand Tighten Knurled Thumb Nuts Handle With Nuts(M6（5pcs）)

Work Purpose: Used with bolts or screws screwed together for fastening parts. Premium Materials: This knurled nut adopts of premium carbon steel material, and combines with the treatment of nickel plating, enhancing oxidation resistance. Various Specifications: This knurled nut provides m4 m5 m6 m8 m10 multiple specifications to select. Easy to Assemble and Disassemble: The circular nut with knurled is easy to assemble and disassemble. It can open and close the air box cover quickly by hand without tools. Wide Applications: This knurled nut is an element that must be used in all manufacturing machinery. Suitable for fastening between manufacturing machinery.