High Strength Standard Fastener Wheel Nut

Nuts are nuts, which are screwed together with bolts or screws to play a fastening role. One element that must be used in all production and manufacturing machinery is divided into carbon steel, stainless steel, non-ferrous metals (such as copper) and other types according to different materials.

Nuts are parts that closely connect mechanical equipment. Nuts and bolts of the same specification can only be connected together through the inner thread. For example, M4-P0.7 nuts can only be connected with M4-P0.7 series bolts (in nuts, M4 refers to the inner diameter of the nut is about 4mm, and 0.7 refers to the distance between two threads is 0.7mm); American products are the same. For example, 1/4-20 nut can only be matched with 1/4-20 screw (1/4 refers to the inner diameter of the nut is about 0.25 inch, and 20 refers to 20 teeth in each inch).