Description:

10 Sets Type 1 - Fit Hole Dia.: 8mm/0.31"; Male Thread Size: M6 x 12mm / M6 x 0.47"(D*L); Female Size(Under Head): 8 x 33mm / 0.31" x 1.3"(D*L); Hex Head Driver Size: 5mm / 0.2"; Head Size: 6 x 13.5mm / 0.24" x 0.53'"(D*T). 10 Sets Type 2 - Fit Hole Dia.: 8mm/0.31"; Male Thread Size: M6 x 12mm / M6 x 0.47"(D*L); Female Size(Under Head): 8 x 42mm / 0.31" x 1.65"(D*L); Hex Head Driver Size: 5mm / 0.2"; Head Size: 6 x 13.5mm / 0.24" x 0.53'"(D*T). Application - Fit for all kinds of DIY, leather crafts, clothing making, or as a fastener to connect two objects. Such as thin photo albums, leather bags, wooden board connections, etc.. Installation - Make a hole between 0.5-1mm larger than the diameter of the female rod, put the screw and nut on both sides of the locked object, and select the appropriate tool to lock it.. Advantage - Precision mechanical thread, made of metal material, corrosion resistance, good toughness, and good decoration..