Nut

Nuts are nuts, which are screwed together with bolts or screws to play a fastening role. All components required for manufacturing machinery can be 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).

Jiaxing Chengda Mold Co., Ltd. was invested and established in 2001 for Taiwan Yingda, which has developed in mainland China for 18 years. Taiwan Yingda has been established since 1976, with more than 40 years of experience in total. Strong experience and high quality mold price make customers and peers know and agree with "Chengda Mold"'s adherence to quality.

With the pursuit of technological superiority and the firm centripetal force of the staff, Chengda Mold has become a model of the mold industry. We also sell the main demand markets with high quality, such as automobile fasteners, train high-speed rail fasteners, aviation fasteners, etc.