Uxcell M5x6mm Hex Socket Bolts Carbon Steel Blackening 50 Pack

Uxcell M5x6mm Hex Socket Bolts 304 Stainless Steel Blackening 50 Pack Description: 1.Feature: Button head machine screws hex socket drive. Metric machine screws for universal use. 2.Material: Made of carbon steel black oxide coating finish wear-resistant anti-corrosion and it is smoother to use. 3.Application: Widely used where fastening is required the assembly and maintenance of households machine tools construction ships and DIY projects. Such as household hardware electrical products mechanical equipment products the shipbuilding industry etc.