Recent Entries

  • Hex Bolt Manufacturers Introduces How To Use Bolts

    Due to the design and use of stud bolts, the choice of bolt material is more inclined to steel bolts, and there are special requirements for material processing performance in the thread production process. When making bolts, Hex Bolt Manufacturers should carefully consider the weight, price, p...
  • Hex Bolt Manufacturers Introduces The Installation Method Of Cu

      I believe everyone is familiar with T-bolts for curtain walls. Generally, it is used with embedded parts of curtain wall. Many people may not understand how to install curtain wall T-bolts. So, today Hex Bolt Manufacturers  will show you how to install T-bolts for curtain walls. 1. Whe...
  • Hex Bolt Manufacturers Introduces The Classification Of Lock Nu

      The standard lock nut is a round nut with four small grooves on its outer periphery. It can be screwed on the stud body with a crescent wrench. The lock nut should be equipped with a washer for the shaft. The small groove is relatively fixed with the outer peripheral small groove to prevent ...
  • Bite design of 2H heavy hex nut

    2h heavy hex nuts are parts that tightly connect mechanical equipment. Through the inner thread, nuts and bolts of the same specification can be connected together. For example, M4-P0.7 nuts can only be connected with M4-P0.7 series bolts. (In the nut, M4 means that the inner diameter of the nu...
  • Anti-loosening measures for 2H heavy hex nuts

    In order to ensure the use of 2h heavy hex nuts, we mainly control the first three items. The appearance and marking can be completed by visual inspection. In order to control the accuracy of the internal thread, it is necessary to make a smooth plug gauge for the inner diameter of the nut. The...
  • The basic function and classification of bolts

    Basic introduction of stud bolt manufacturer: Ningbo Zhenhai Yongding Fastener Manufacturing Co., Ltd. was established on October 17, 2006. The legal representative Xu Lin, the company's business scope includes: fasteners, mechanical parts, rubber and plastic products, non-ferrous metals. Manufactur...
  • How to choose a hex bolt manufacturer

    A brief introduction of hex bolt manufacturers: Ningbo Zhenhai Yongding Fastener Manufacturing Co., Ltd. is one of the manufacturers of hex bolts. The company was founded in 2002 and was formerly named Ningbo Zhenhai Ningding High-strength Fastener Factory in 2008. It specializes in producing High-s...
  • Origin of Hex Bolt Manufacturer

    Ningbo Zhenhai Yongding Fastener Manufacturing Co., Ltd. is one of the hex bolt manufacturers. Founded in 2002 (registered capital of 580,000 in 2002, increased to 1.18 million in 2006), in 2008, it was formerly Ningbo Zhenhai Ningding High-strength Fastener Factory, specializing in the production o...