Scaffolding Couplers – Swivel Coupler

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Scaffolding Couplers – Swivel Coupler

  • Hot-forged Q235/Q355 steel for maximum strength and durability

  • Grade 8.8 bolts with ≥15KN anti-slip for secure, stable connections

  • Fits 48.3mm scaffolding tubes, ideal for angled or crossed setups

  • Complies with EN74, BS1139, GB15831 safety standards

  • Galvanized surface resists corrosion for long-term outdoor use

  • Available in standard, heavy-duty, and adjustable types for versatile construction

Product Advantages

Xian County, Cangzhou City, Hebei Province

Description

Swivel Coupler Product Description

The Swivel Coupler is a versatile and essential component in modern scaffolding systems, designed to connect two scaffolding tubes at any angle with maximum stability. Unlike fixed couplers, the Swivel Coupler provides 360° rotational flexibility, making it ideal for complex scaffolding configurations such as inclined braces, cross members, or non-perpendicular arrangements.

Manufactured from premium Q235/Q355 carbon steel through a hot drop forging process, this coupler ensures high structural density, superior tensile strength, and excellent resistance to torsion and deformation. Its robust construction eliminates internal metallurgical defects, providing a durable and reliable connection for scaffolding projects.

Equipped with high-strength Grade 8.8 bolts, the Swivel Coupler delivers secure clamping that prevents loosening under heavy loads, while its anti-slip capacity exceeding 15KN meets international safety standards including EN74, BS1139, and GB15831. Surface treatment options such as electro-galvanizing, hot-dip galvanizing, painted, pre-galvanized, or powder coating provide long-lasting corrosion resistance, ensuring performance in harsh outdoor conditions.

Key Advantages of Swivel Coupler

360° Rotational Flexibility:
The Swivel Coupler allows tubes to be connected at any angle, offering unmatched adaptability for scaffolding structures with inclined or crossed members.

High Strength and Durability:
Hot drop-forged Q235/Q355 steel guarantees exceptional load-bearing capacity, making it suitable for demanding construction projects.

Reliable Clamping:
Grade 8.8 high-strength bolts and anti-slip design ensure secure, non-loosening connections for enhanced worker safety.

Corrosion Resistance:
Multiple surface finishes extend service life, protecting against rust and wear in outdoor or challenging environments.

Wide Application:
Perfect for building scaffolding, bridge shoring, tunnel construction, and industrial platforms where angled connections are required.

Types and Functionality

Swivel Couplers are available in various configurations to suit specific scaffolding needs:

  • Standard Swivel: Provides full 360° rotation for maximum flexibility in connecting tubes at any angle.

  • Heavy-Duty Swivel: Designed for high-load applications, ensuring stability under extreme weight.

  • Adjustable Swivel: Allows minor angle adjustments after installation to fine-tune scaffold alignment.

Product Specifications

FeatureSpecification / Details
MaterialQ235/Q355 Carbon Steel
Compatible Tube Size48.3mm Scaffolding Tubes
Bolt GradeGrade 8.8 High-Strength Bolts
Anti-Slip Capacity>15KN
Wall Thickness5mm (Customizable)
Surface TreatmentElectro-galvanized, Hot-dip Galvanized, Painted, Pre-galvanized, Powder-coated
Available TypesStandard Swivel, Heavy-Duty Swivel, Adjustable Swivel
ApplicationsBuilding Construction, Bridge Shoring, Tunnel Construction, Industrial Platforms
Standards ComplianceEN74 / BS1139 / GB15831
Place of OriginHebei, China

Why Choose Our Swivel Coupler?

The Swivel Coupler combines precision engineering, high-strength materials, and flexible design to provide a reliable solution for angled scaffolding connections. Its 360° rotational capability allows for customized scaffolding layouts without compromising safety or stability. With corrosion-resistant finishes, high-strength bolts, and versatile types, the Swivel Coupler is an indispensable component for modern scaffolding projects, enhancing worker safety, scaffolding efficiency, and overall structural reliability.

Production Image Showcase

Product Application Areas

Building Engineering

High-rise building construction, residential/commercial building erection, main structure construction & exterior wall decoration

Power Engineering

Power plant construction, transmission tower installation, substation renovation, power equipment maintenance

Municipal Engineering

Urban pipe network construction, square/venue building, street lamp/traffic facility installation, old city renovation

Industrial Engineering

Workshop construction, large-scale equipment installation, steel structure factory construction, industrial facility maintenance

Road & Bridge Engineering

Bridge construction, tunnel support, highway construction and municipal road reconstruction & expansion

Municipal Engineering

Temporary stage erection, outdoor advertising installation, building repair, emergency engineering support

Recommended Related Products

One-Stop Product Solutions

We offer a full range of scaffolding products, from ringlock systems to steel planks and adjustable props, to meet all your project needs in one place.

End-to-End Solutions

From design to delivery, we offer a full range of scaffolding systems and accessories, eliminating the hassle of sourcing from multiple vendors.

On-Time, Every Time

With our streamlined production and global logistics network, we guarantee on-time delivery to keep your project on schedule.

What Makes Zichen Stand Out?

Alex Chen Project Director, China Construction

We’ve used their scaffolding planks and couplers on 12 high-rise projects across Asia. The galvanized finish holds up perfectly in coastal environments, and the quick assembly cut our on-site labor time by 20%. Consistent quality, reliable delivery, and responsive support—highly recommend.

Michael Wilson Site Manager, Construction (US)

Their ringlock scaffolding system was a game-changer for our bridge renovation. The rosette connectors made adapting to complex geometries seamless, and the load capacity exceeded our expectations. Safety compliance with EN 1004 gave our team full confidence on the job.

Elena Rossi Procurement Manager (Italy)

We switched to their steel props last year and haven’t looked back. The telescopic design is easy to adjust, and the corrosion resistance has doubled our equipment lifespan on tunneling projects. Their custom sizing options also solved our unique formwork challenges.

Our products are strictly manufactured in accordance with mainstream standards from various countries and regions worldwide, including:

  • EU: EN 12811 (Requirements for scaffolding structures), EN 1090 (Execution of steel structures)
  • UK: BS 1139 (Tube and fitting scaffolding), BS EN 12810 (Scaffolding accessories)
  • Australia/New Zealand: AS/NZS 1576 (Steel tube scaffolding)
  • USA: ANSI/ASSE A10.8 (Safety requirements for scaffolding), ASTM A53 (Steel pipe material standard)
  • Canada: CSA S269.1 (Scaffolding and temporary supports)
  • Japan: JIS A 8952 (Steel tube scaffolding for construction)
  • South Korea: KS F 2601 (Steel tube scaffolding)
  • Middle East: GSO 1995 (Gulf Cooperation Council unified standard)
  • Russia: GOST R 52085 (Metal scaffolding)

It can meet the engineering and compliance requirements of different countries.

We accept payment methods for international orders including T/T (usually 30% deposit in advance and the balance paid before shipment), L/C, and OA credit for long-term cooperative customers, which can be determined according to the order scale.

Ringlock scaffolding is the first choice for high-rise buildings. It has the characteristics of strong load-bearing capacity, stable structure and high installation efficiency. Equipped with adjustable bases and jacks, it can adapt to complex construction conditions, and its modular design also facilitates quick erection and dismantling.

Yes, our steel props adopt a threaded adjustment design, which can flexibly adjust the height within a certain range (usually the adjustment range is 1.5 meters to 3.5 meters, and special specifications can be customized), and can accurately adapt to different supporting needs.

Your Guide to Zichen Scaffolding Solutions

Got questions about our scaffolding, bespoke customization, or compliance & certifications? Our experts have clear answers—reach out to us today for all your inquiries and project support!

We produce a full range of scaffolding products, including ringlock scaffolding, cuplock scaffolding, tube and clamp scaffolding, frame scaffolding, door frame scaffolding, movable folding scaffolding, as well as matching fasteners, steel props, adjustable jacks, safety ladders and other accessories, which can meet the needs of different engineering scenarios such as buildings, bridges and tunnels.

Yes, we can. Our technical team will provide one-stop customized services from scheme design, material selection to on-site guidance according to your engineering drawings, construction environment and load-bearing requirements, ensuring that the scaffolding system is safe, efficient and highly adaptable.

Yes, we provide detailed Chinese-English bilingual installation manuals and safety operation guidelines for each set of scaffolding systems, and can also provide video tutorials or arrange technical personnel for on-site installation training.

Fast, Responsive Service for All Your Scaffolding Requirements

Whether you need technical advice, bulk pricing, or assistance with product selection, our team is ready to help. Call or email us now to get the support you need, when you need it.

WhatsApp

+86 15127778868

phone number

+86 15127778868

Email

pli490907@gmail.com

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