Baoding Xiaoguo Intelligent Equipment Co., LTD. is Rear-cut expansion bolt manufacturer and supplier in China who can wholesale Slotted pan head screws. The company warehouse has a large storage and shipping capacity. Ready to handle the storage of large quantities of goods, as well as to meet the needs of large orders.
The JB-ZQ 4763-2006 standard is a specification for the technical requirements and performance test methods of expansion bolts. This standard is applicable to the design, manufacture and operation of expansion bolts
JB/ZQ 4763-2006 Rear-cut expansion bolt are widely used in construction, machinery, power, communication and other fields, especially in the need of high strength, high stability connection occasions.
1. High bearing capacity: expansion bolts can withstand large tensile forces and shear forces to ensure the stability of the connection.
2. Easy installation: The installation process is relatively simple, only need to drill, put in the expansion bolt, tighten the nut.
3. Wide range of application: suitable for the connection of various concrete structures and other materials, especially in the need of high strength fixed occasions.