Scaffold couplers are essentially the fundamental component that is used to assemble tube-and-couplers scaffolding. Tube-and-couplers scaffolding is defined as 'a scaffold in which individual circular tubes serving as standards, ledgers, braces or ties are joined together by means of purpose designed couplers'. This basic fitting that is designed to join two scaffold tubes can be used to create a diverse range of scaffolding structures or used as an accessory to prefabricated scaffolding systems.
8.8 high-strength bolts
The couplers are based on the EN74/BS1139 standard, using Q235 grade steel, and the standard part bolts are 8.8 grade high-strength bolts, which have better wear resistance and resistance to breaking, and the risk of cracking or deformation is minimized.
Strong anti-skid performance
The anti-skid property of the coupler ensures that the steel pipe and the fastener are in a state of bonding surface, and the bonding area is large, which overcomes the shortcomings of the cast iron couplers and the steel tube in point or line bonding, and eliminates the hidden danger of the steel tube slippage , To ensure the safety effect when using steel pipe
New-type anti-dropping strong connection
The new type of connection with strong anti-dropping resistance ensures that the fasteners can always be fixed vertically and correctly and firmly under the condition of the steel pipe shifting, eliminating the possibility of the steel pipe slipping off.
Galvanized anti-corrosion treatment
Convenient maintenance. Because the coupler itself is not easy to rust and damage, it is easy to maintain after use, which not only reduces the difficulty of maintenance but also saves maintenance costs, reduces maintenance manpower and material resources, and increases construction efficiency and quality.