All series of bolts, screws and anchor bolts

Cement bolts, as the key fastening connectors in the construction and industrial fields, provide stable support for various engineering structures. I. Product Specifications Size: The rod diameter covers various standard specifications from M6 to M30, and the length ranges from 50mm to 500mm. It can be flexibly customized according to the actual construction requirements to ensure that it is suitable for walls, foundations and assembly scenes with different thicknesses. Thread: high-precision metric thread is adopted, with clear thread, full thread profile and precise thread pitch, which can closely fit with the nut to ensure the connection strength and stability. Common coarse thread is suitable for general fastening scenarios, while fine thread performs well in the environment with high requirements for anti-loosening. II. Performance characteristics High strength: the main body is made of high-quality carbon steel, and the special heat treatment process greatly improves the strength and toughness of the bolt, which is enough to withstand huge tension and shear force, and is safe and reliable in the building structure, bridge engineering and other parts that bear heavy loads. Corrosion resistance: The surface is treated by hot galvanizing, electrogalvanizing or Dacromet to form a dense protective layer, which can effectively resist the erosion of air, moisture and various chemical media. In humid, acid and alkali and other harsh environments, it can still maintain good performance for a long time, prolong service life and reduce maintenance costs. III. Application Scenario Building construction: It is used to fix formwork, install door and window frames, and anchor various building components in concrete structure, so as to ensure stable structure and accurate installation of finished products during construction. Industrial equipment installation: in the factory workshop, it is used to fix large mechanical equipment, production line brackets, electrical control cabinets, etc., to ensure the smooth operation of equipment and prevent failures caused by vibration and displacement. Construction of outdoor facilities: help the installation of street lamps, billboards, communication base stations and other outdoor facilities, with excellent wind resistance and seismic performance, so that they can stand up in the complex natural environment.