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High-Strength Scaffold Coupler Scaffolding Fixing

Our High-Strength Scaffold Coupler (also known as Scaffolding Fixing Coupler) is the core load-bearing connecting component of scaffolding systems, specially developed for professional building contractors, scaffolding rental operators, general construction enterprises, and steel structure construction companies.
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Overview

This industrial-grade scaffold clamp creates rigid, secure connections between scaffold steel tubes, ensuring overall structural stability and safety of scaffolding frames in high-altitude and heavy-load construction scenarios. Manufactured by Yiande, a leading scaffolding solution provider, our Scaffold Pipe Coupler is precision-made to meet the strictest global construction safety standards, delivering uncompromising reliability for critical construction projects.

High-Strength Scaffold Coupler Scaffolding Fixing

Product Specifications & Dimensions

Our Heavy Duty Scaffold Clamp fits global universal scaffold tubes, with custom specifications available for specialized projects:

Model

Product Description

Applicable Pipe Diameter

Core Material

Minimum Breaking Load

Fixed Scaffold Coupler

Right-angle rigid fixing clamp

48.3mm × 48.3mm

Drop Forged Steel

20kN

Swivel Scaffold Coupler

360° rotatable adjustable clamp

48.3mm × 48.3mm

Drop Forged Steel

15kN

Sleeve Scaffold Coupler

Tube extension connecting coupler

48.3mm

Drop Forged Steel

25kN

Putlog Scaffold Coupler

Single tube board support clamp

48.3mm

Drop Forged Steel

10kN

*Brand: Yiande

Customization: Non-standard sizes supported

Compliance: EN 74, BS 1139 Standards*

Key Features & Business Benefits

Core Product Features

Advanced drop forging and heat treatment, giving the High-Strength Scaffold Coupler superior tensile, shear and impact resistance

Self-locking tightening structure, ensuring non-slip, non-loose performance even under long-term vibration and heavy load

Standardized dimensional design, fully compatible with global universal 48.3mm scaffold steel tubes, no on-site processing required

Thickened anti-corrosion galvanized surface, excellent rust and corrosion resistance in harsh outdoor and marine environments

Full range of model options, covering right-angle, swivel, sleeve and putlog types to meet all scaffolding connection needs

Business Benefits for Commercial Clients

Reduce safety liability risks: Strict compliance with international safety standards, with complete test reports to avoid project safety accidents and liability claims

Lower labor and time costs: Quick installation with standard wrenches, no special tools needed, cutting assembly time by 40% compared to ordinary couplers

Maximize asset return: Anti-corrosion treatment extends service life, ideal for repeated rental and turnover use, reducing long-term replacement costs

Simplify procurement management: Full range of coupler models available, enabling one-stop procurement for your entire scaffolding project

Customized solution support: Non-standard sizes, materials and surface treatments can be customized for special project requirements

Primary Applications

Our Scaffolding Fixing Coupler is an essential component for professional construction projects, widely used in high-rise and super high-rise building construction, bridge and highway municipal engineering, large industrial equipment installation and maintenance, shipbuilding and port engineering, temporary stage and grandstand construction, and scaffolding rental and turnover operation services.

Packaging, Shipping & Trade Terms

Packaging: Standard export cartons with wooden pallet reinforcement, custom wooden cases and labeling available for international shipping needs

Shipping: Support FCL and LCL sea freight, air freight, and cross-border land transportation, with stable delivery to all major global ports

Trade Terms: Flexible options including EXW, FOB, CIF, CFR, with bulk order terms negotiable to fit your procurement needs

Lead Time: Bulk standard models in stock for fast delivery; custom orders with 5-12 days production lead time

Why Choose Us

Yiande is a professional scaffolding component manufacturer with decades of industry expertise, serving as a long-term reliable partner for construction enterprises and scaffolding rental service providers worldwide. Our fully automated production lines and strict multi-stage quality control ensure every High-Strength Scaffold Coupler meets consistent high standards before delivery. All products pass third-party mechanical testing and comply with leading international safety norms. We offer dedicated account management for bulk clients, flexible customization, stable global supply, and professional after-sales technical support, helping you reduce project costs and improve core competitiveness.

FAQ

What material are your High-Strength Scaffold Couplers made of?

Our couplers are made of high-quality drop forged steel, with advanced heat treatment to enhance tensile strength, impact resistance and durability for long-term heavy-load construction scenarios.

Do your couplers comply with international construction safety standards?

Yes, all couplers are manufactured per EN 74, BS 1139 and other mainstream international standards, with complete third-party test reports to support project audits and compliance checks.

Can you provide customized couplers for special project needs?

Absolutely. We support full customization of non-standard sizes, special materials, and surface treatments to fit the unique requirements of your specialized construction projects.

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Huabei Yiande Scaffolding Manufacture Co., Ltd. is a comprehensive enterprise integrating steel pipe production, plate buckle scaffolding manufacturing, galvanized and plate buckle scaffolding sales and leasing, scheme design and scaffolding construction.

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CONTACT US
Tel: +86-131-8042-1118 (Alisa Gao)
WhatsApp: +86-131-8042-1118
Wechat: +86-131-8042-1118
E-mail:  alisa@yiandescaffolding.com
Add: 26 Huanghai Road, Leting Economic Development Zone, Hebei Province, China

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