- Hex head, female threaded inside, zinc plated surface treatment.- Made of carbon steel material, high hardness and perfect wear resistance.- Used in conjunction with a mating bolt to fasten two or more parts together.- Hex nut tightens from the side with a wrench, enabling use when there is limited space above the nut.- Suitable for door handles, machinery industry and other small repairs around the shop, garage or home furniture fastener etc. Specification:Thread Size: (Female) M8Pitch: 1.25mmMaterial: Carbon SteelFinish: White Zinc PlatingEdge width: 13mm / 0.63"Height: 6mm / 0.24" Package Content:10 x Hex Nuts