Item description: furniture screw, and name meters "roll mat equipped with screws (brought SYFS) Size: for 14 * 8 (M6) * 29 material: the A3 iron Surface treatment: the electroless nickel plating, plating copper, bronze, plated with green red bronze, etc USES: furniture, cabinets, set screw with. Explanation: 1, head for 14, stem diameter diameter of 8 MM (collectively referred to in the M6 teeth grains), actually have the 7.8 MM and 7.4 MM two types of specifications. 2, furniture M6 nut with m "screw: M6 * 10-14 MM 3, production specifications: teeth lines within M4-M8MM can be customized.