Swivel Girder Coupler Clamp Swivel Scaffolding Parts

Product Description

Swivel Girder Coupler is used in pairs to connect 48.3mm scaffold tube to an "I" beam with a swivel 360 degree rotation. This fitting is also known as a Gravlok coupler.

Features of Scaffolding Girder Coupler

Good bearing capacity
Durable & stable
Easy to assemble & dismantle
Material: Q235 steel
Nut: 21mm, 22mm, 23mm
Weight: 1.55-2.75kg or as per request
Standard: EN74, BS1139, CE (fit for domestic standard, SGS tested)
Technic: Forged
Surface treatment: Self-color, Zinc plated, Hot dip galvanised
Color: Self-color (Black), White, Yellow
Style: American type (also available in British, German, Japanese, etc.)
Quality: Great bearing capacity, stable, and durable
Price: Reasonable & excellent
OEM service is available

Main Advantages of Couplers

High skid resistance: Large contact area between steel tube and coupler.
High crack resistance: Drop forged from steel Q235, ensuring high strength and toughness.
High corrosion resistance: Coupler treated with premium electro-galvanization.
High strength T-bolt.

Characteristics of Scaffolding Forging Couplers

The connection between the forging coupler and the main/auxiliary beam of the scaffold is fixed by the hook and locking device, which is highly suitable for large-span engineering construction.

The forging coupler is easy to assemble and disassemble, allowing repeated use, which directly reduces construction costs and improves operational efficiency.

Application Scenarios

High-rise building inside and outside grid scaffolding.
Building, hall, bridge, viaduct, tunnel, and other formwork in the roof or fly mold support main frame.
Mobile work platforms for electromechanical installation, hull repair, and other renovation works.
Temporary viewing stands and stands setup.
Site dormitory, warehouse, or shed construction.

Similar Products

Product Parameters

Parameter Name	Specification Details
Name	Scaffolding Swivel Girder Coupler
Material	Steel Q235
Process	Forged / Pressed
Surface Treatment	Zinc Plate or Hot Dipped Galvanized
Standard	EN74 / BS1139 / AS 1576.2
Specs	For 48.3 tube
Weight	1.48kg / 1.40kg / 1.01kg
T-bolt	M12, grade 8.8
Sample	Available
Package	In woven bags + steel pallet or ton bag

Scaffolding Couplers Sizes

Double Coupler Sizes	Swivel Coupler Sizes
48.3mm * 48.3mm	48.3mm * 48.3mm
38mm * 48.3mm	38mm * 48.3mm
48.3mm * 60.3mm	48.3mm * 60.3mm
48.3mm * 89mm	48.3mm * 89mm
48.3mm * 63mm	48.3mm * 63mm
48.6mm * 48.6mm	48.6mm * 48.6mm
60.3mm * 60.3mm	60.3mm * 60.3mm

Certifications

Our Scaffolding Products

One-Stop Service

We provide one-to-one service to customers, receiving customers smoothly 24 hours a day, giving answers and making records when receiving demands, regularly following up on product usage, and guiding product installation online.

Packaging & Shipping

Frequently Asked Questions

What about after-sales service?

All our products are fully tested before dispatch, and we have a traceability system. Please contact our after-service team once you have any product problem with some photos and videos to help us analyze them. We can supply replacements or arrange reasonable compensation upon mutual agreement.

What are the payment terms you can accept?

We accept T/T and L/C; other terms are negotiable.

What is your MOQ?

Normally we accept one full container, but for special products, we are happy to communicate with customers about the exact order quantity.

Can we customize our company logo or name on products?

Yes, we can apply a permanent logo or sticker on products based on your specific requirements.

How fast can you finish the order?

We always design a schedule that meets customer needs once the order is confirmed, and all production processes will be carried out according to that schedule.

Are you able to provide engineered drawings if needed?

Yes, we have professional engineers who are capable of designing the most challenging scaffolding access solutions.