High-Strength Bs Scaffolding Couplers – Durable Steel Fitting Solutions
Scaffolding Coupler Types
1. BS1139/EN74 Standard Drop Forged scaffolding Couplers and Fittings
| Commodity | Specification mm | Normal Weight g | Customized | Raw Material | Surface treatment |
| Double/Fixed coupler | 48.3x48.3mm | 980g | yes | Q235/Q355 | eletro Galvanized/ hot dip Galvanized |
| Double/Fixed coupler | 48.3x60.5mm | 1260g | yes | Q235/Q355 | eletro Galvanized/ hot dip Galvanized |
| Swivel coupler | 48.3x48.3mm | 1130g | yes | Q235/Q355 | eletro Galvanized/ hot dip Galvanized |
| Swivel coupler | 48.3x60.5mm | 1380g | yes | Q235/Q355 | eletro Galvanized/ hot dip Galvanized |
| Putlog coupler | 48.3mm | 630g | yes | Q235/Q355 | eletro Galvanized/ hot dip Galvanized |
| Board retaining coupler | 48.3mm | 620g | yes | Q235/Q355 | eletro Galvanized/ hot dip Galvanized |
| Sleeve coupler | 48.3x48.3mm | 1000g | yes | Q235/Q355 | eletro Galvanized/ hot dip Galvanized |
| Inner Joint Pin Coupler | 48.3x48.3 | 1050g | yes | Q235/Q355 | eletro Galvanized/ hot dip Galvanized |
| Beam/Girder Fixed Coupler | 48.3mm | 1500g | yes | Q235/Q355 | eletro Galvanized/ hot dip Galvanized |
| Beam/Girder Swivel Coupler | 48.3mm | 1350g | yes | Q235/Q355 | eletro Galvanized/ hot dip Galvanized |
2. BS1139/EN74 Standard Pressed scaffolding Coupler and Fittings
| Commodity | Specification mm | Normal Weight g | Customized | Raw Material | Surface treatment |
| Double/Fixed coupler | 48.3x48.3mm | 820g | yes | Q235/Q355 | eletro Galvanized/ hot dip Galvanized |
| Swivel coupler | 48.3x48.3mm | 1000g | yes | Q235/Q355 | eletro Galvanized/ hot dip Galvanized |
| Putlog coupler | 48.3mm | 580g | yes | Q235/Q355 | eletro Galvanized/ hot dip Galvanized |
| Board retaining coupler | 48.3mm | 570g | yes | Q235/Q355 | eletro Galvanized/ hot dip Galvanized |
| Sleeve coupler | 48.3x48.3mm | 1000g | yes | Q235/Q355 | eletro Galvanized/ hot dip Galvanized |
| Inner Joint Pin Coupler | 48.3x48.3 | 820g | yes | Q235/Q355 | eletro Galvanized/ hot dip Galvanized |
| Beam Coupler | 48.3mm | 1020g | yes | Q235/Q355 | eletro Galvanized/ hot dip Galvanized |
| Stair Tread Coupler | 48.3 | 1500g | yes | Q235/Q355 | eletro Galvanized/ hot dip Galvanized |
| Roofing Coupler | 48.3 | 1000g | yes | Q235/Q355 | eletro Galvanized/ hot dip Galvanized |
| Fencing Coupler | 430g | yes | Q235/Q355 | eletro Galvanized/ hot dip Galvanized | |
| Oyster Coupler | 1000g | yes | Q235/Q355 | eletro Galvanized/ hot dip Galvanized | |
| Toe End Clip | 360g | yes | Q235/Q355 | eletro Galvanized/ hot dip Galvanized |
3. German Type Standard Drop Forged scaffolding Couplers and Fittings
| Commodity | Specification mm | Normal Weight g | Customized | Raw Material | Surface treatment |
| Double coupler | 48.3x48.3mm | 1250g | yes | Q235/Q355 | eletro Galvanized/ hot dip Galvanized |
| Swivel coupler | 48.3x48.3mm | 1450g | yes | Q235/Q355 | eletro Galvanized/ hot dip Galvanized |
4. American Type Standard Drop Forged scaffolding Couplers and Fittings
| Commodity | Specification mm | Normal Weight g | Customized | Raw Material | Surface treatment |
| Double coupler | 48.3x48.3mm | 1500g | yes | Q235/Q355 | eletro Galvanized/ hot dip Galvanized |
| Swivel coupler | 48.3x48.3mm | 1710g | yes | Q235/Q355 | eletro Galvanized/ hot dip Galvanized |
Advantages
1. Outstanding strength and durability
It is manufactured by forging and pressing process, making the metal fiber structure denser, thereby achieving higher strength and impact resistance than ordinary cast or pressed fasteners. This enables our fasteners to withstand heavy support loads and be suitable for the most demanding industrial applications.
2. Strict certification, globally applicable
Our fasteners are strictly produced in accordance with British standards (BS1139) and European standards (EN74). These internationally recognized certifications ensure the safety, interchangeability and reliability of the products, enabling them to smoothly enter and be widely applied in mainstream markets such as Europe, America and Australia, where safety standards are extremely high.
3. Wide application and long service life
The product is renowned for its extremely long service life. Its outstanding durability makes it an ideal choice for large-scale industrial projects such as oil and gas, shipbuilding, and storage tank construction. It can withstand harsh working environments and provide customers with long-term investment returns.
4. Originating from industrial bases, the supply is stable
The company is located in Tianjin, the largest manufacturing base of steel and scaffolding products in China. This ensures a stable supply of raw materials and competitive costs. Meanwhile, as a major port city, logistics and transportation are extremely convenient, enabling efficient delivery of goods to all parts of the world and ensuring timely delivery.
5. Professional manufacturing, complete types
We focus on the production and sales of scaffolding products, offering a wide range of forged steel fasteners in accordance with British standards, American standards, and German standards, which can meet the specific needs of customers from different countries and regions. We are your reliable one-stop purchasing partner.
FAQS
Q1. What is the main advantage of using Drop Forged Scaffolding Couplers over other types?
A:Our Drop Forged Scaffolding Couplers are renowned for their exceptional strength and durability. The drop-forging process creates a superior grain structure, making them ideal for heavy-duty support loading in demanding sectors like oil & gas, shipbuilding, and large-scale construction, ensuring a long service life.
Q2. What standards do your British Standard scaffolding couplers comply with?
A:Our British Standard couplers are manufactured to comply with the BS1139 and EN74 standards. This certification guarantees that the products meet rigorous international specifications for quality, safety, and performance, providing you with reliable and certified scaffolding solutions.
Q3. What are the two main types of British Standard scaffolding couplers?
A:British Standard scaffolding couplers primarily come in two types: Pressed Steel Couplers and Drop Forged Couplers. While both are effective, our drop-forged couplers offer greater strength and are the preferred choice for heavy-load applications and projects requiring maximum durability.
Q4. In which markets are your Drop Forged Scaffolding Couplers most commonly used?
A:Our drop-forged couplers are highly popular and widely used in demanding markets across Europe, America, and Australia. We also export extensively to Southeast Asia, the Middle East, and other regions, where their reliability is trusted for critical construction projects.
Q5. Why is Tianjin Huayou Scaffolding Co., Ltd. a strategic choice for sourcing scaffolding couplers?
A:Located in Tianjin, China's major manufacturing and port hub, we offer logistical efficiency for global shipping. We specialize in producing high-quality, load-bearing drop-forged couplers to various international standards, ensuring "Quality First" and reliable delivery to customers worldwide.







