Scaffolding Coupler or scaffolding clamp is the main part of the tubular scaffolding system, it plays a fasten and connection functions in system. Simple structure and big loading power, make couplers easier and widely used on construction project. Scaffolding couplers include swivel and fixed coupler, forged and pressed coupler, External Sleeve Coupler, etc. Different couplers have their own unique characteristics and be used in different construction situations.
Constrcution Scaffolding Coupler Specifications
| Commodity | Standard | Type | Size | Weight |
| JIS/Korea Pressed | Swivel Coupler | 48.6*48.6mm 48.6*60mm | 560g/580g 600g/630g |
 | JIS/Korea Pressed | Fixed Coupler Double Coupler | 48.6*48.6mm 48.6*60mm | 560g/580g 600g/630g |
 | JIS/Korea Pressed | Single Coupler | 48.6*48.6mm | 300g |
 | BS1139/EN74 Pressed | Swivel Coupler | 48.3*48.3mm | 0.98-1.0kg |
 | BS1139/EN74 Pressed | Fixed Coupler Double Coupler | 48.3*48.3mm | 0.8-0.85kg |
 | BS1139/EN74 Drop Forged | Swivel Coupler | 48.3*48.3mm | 1.12-1.15kg |
 | BS1139/EN74 Drop Forged | Fixed Coupler Double Coupler | 48.3*48.3mm | 0.98-1.0kg |
 | BS1139/EN74 Drop Forged | Board Retainning Coupler | 48.3*48.3mm | 0.6-0.63kg |
 | BS1139/EN74 Drop Forged | Putlog Coupler | 48.3*48.3mm | 0.6-0.63kg |
 | BS1139/EN74 Drop Forged | Girder Coupler | 48.3*48.3mm | 1.45-1.5kg |
 | BS1139/EN74 Pressed | Sleeve Coupler& Joint Pin Coupler | 48.3*48.3mm | 0.92-0.98kg 0.62-0.65kg |
 | BS1139/EN74 Pressed | Ladder Coupler | 48.3*48.3mm | 0.46-0.5kg |
 | Casting Iron | Swivel Coupler | 48.6*48.6mm | 0.75kg/0.8kg/0.9kg /1.0kg/1.1kg |
 | Casting Iron | Fix Coupler Double Coupler | 48.6*48.6mm | 0.75kg/0.8kg/0.9kg /1.0kg/1.1kg |
 | Casting Iron | Joint Coupler | 48.6*48.6mm | 0.75kg/0.8kg/0.9kg /1.0kg/1.1kg |
All of our scaffolding couplers are zinc plated for longer life, manufactured to BS1139 & EN74 & JIS and tested to ensure the highest level of quality control.
This fitting is the cornerstone of any scaffold framework used together with single, sleeve and swivel couplers.
Besides, we also supply scaffolding frames, steel plank, screw base jack and u jack and ringlock scaffolding system.
Five Promises:
1.Quality: Strictly control the quality through three levels. First level, quality test on the producing line. Second level, quality test during warehousing. Third level, quality test before loading.
2.Timeliness: 24 hours online.Provide consulting and quotation services for customers all the time.
3.Veracity: Strictly follow the customer standard to ensure the tolerance range and meet customer's requirement.
4.Integrity: If The customer complains about the quality of the products, our company will actively cooperate with them to solve the problem. If it is the responsibility of our company, we will bear the corresponding responsibility and compensation.
5.Longevity: Establish good long-term relationship with customers.
