Audited Supplier
All Lifetime
3 Years
Steel
Fixed
Multi-Pole Scaffolding
Combined Scaffolding
Suspended Scaffolding
Full Scaffolding
External Scaffolding
Attached Lifting Scaffolding
Scaffolding Couplers
Installation Scaffold
1kg
China Hebei Province
Bag/Carton/Box
HDG
48.6mm*48.6mm
Hanpiao
Carton
48.6mm*48.6mm
China
Product Description
| Name: | EN74/BS1139 Double Clamp Scaffolding Fixed Coupler |
| Surface: | Electro galvanized, Hot dip galvanized, Powder coated, Painted |
| Standard: | EN74/BS1139/48.6mm/48.3mm |
| Package: | Bag, Pallet or As customer's requirements |
| Weight: | 1000g |
EN74/BS1139 scaffolding coupler is convenient installation and disassembly, flexible erection, strong and durable, which can us many times; The processing is simple and investment cost is low, relatively economic, so it is widely used in the construction of construction projects. In addition to scaffolding, it can also be used for erecting derricks, loading platforms and trestles.
In the scaffolding industry, scaffolding tube and fitting systems remain popular due to their economical cost, flexible shape assembly, and high safe load-bearing capacity compared to system scaffolding.
We have BS1139 standards and EN 74 British standards for construction scaffolding piping and fitting systems. These are the most commonly used scaffolding standards and are not only suitable for traditional civil use. Residential and building construction, as well as global and international industrial scaffolding, commercial scaffolding.
We can see the BS1139 and EN74 standards commonly mentioned in construction projects.
The BS 1139 standard is a standard package for scaffolding pipes. But it is also a standard that sets the requirements for all types of scaffolding connectors, including die-forged double connectors, pressed double connectors, forged swivel clamps, pressed swivel clamps, push rod scaffolding connectors, plate fixed connectors, and sleeve connectors.
The En74 standard is only a standard for scaffolding connectors. Mainly used for duplex, rotary couplings and sleeve couplings.
For die-forged swivel joints, EN74 Class A has been accepted by oil and gas companies.
For construction projects using 48.3×4.0mm scaffolding pipe materials, it is better to choose die-forged scaffolding fasteners. As for 48.3×3.2mm scaffolding pipe material, forged or stamped steel scaffolding connectors are good choices.
In water projects, hot-dip galvanized die-forged joints should be used for durability reasons. Electro-galvanized scaffolding connectors are economical but more prone to rust.
