Scaffolding Products
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China Scaffold Manufacturer
A yellow zinc anti-slip coupler for fixing 48.3 mm scaffold tubes to steel beams, girders, and structural sections, suitable for scaffolding access, beam fixing, and Tube and Coupler Scaffolding work.
An anti-slip coupler is used when a scaffold tube needs a firm fixing point on a steel beam, girder, or structural section. On-site, this is the kind of fitting workers reach for when the scaffold cannot rely only on ground support or normal tube-to-tube connections.
This anti-slip coupler fits a 48.3 mm × 48.3 mm tube connection. It helps reduce unwanted movement at the fixing point, especially around suspended access, steel-frame buildings, bridge work, and industrial maintenance scaffolding.
In real scaffolding systems, beam connections need more grip than a loose general-purpose clamp. The coupler has to hold the tube in place, keep the fixing clean, and make the scaffold layout easier to control around steelwork.
For Tube and Coupler Scaffolding, this fitting gives workers a practical way to connect scaffold tubes to beams instead of forcing every support from the floor. That makes it useful in factories, warehouses, plant maintenance areas, and tight job sites where the structure decides the scaffold layout.
Each pressed-beam anti-slip coupler weighs about 0.97 kg/pc, so it feels solid in the hand without becoming awkward during installation. That weight also gives the fitting a more dependable body for repeated tightening, removal, and reuse.
The yellow zinc finish helps protect the surface during sea freight, warehouse storage, and outdoor use. It also makes the coupler easier to spot when mixed with other scaffolding parts, such as double couplers, swivel couplers, joint pins, and beam clamps.
For wholesale orders, this scaffolding coupler is packed as 25PCS/BAG and 50CTNS/PALLET. That sounds like a small detail, but for importers and scaffold yards, clean packing matters a lot.
When hundreds of couplers move from container to warehouse and then to site, bag and pallet packing helps workers count stock faster, reduce loose fittings, and send the right batch out with tubes and other scaffolding parts. It is not fancy, but it saves time before the scaffold crew even starts.
| Anti-slip Coupler | |
|---|---|
| Size | 48.3mm * 48.3mm |
| Weight (kg/pc) | 0.97 kg |
| Package | 25 PCS/BAG, 50 CTNS/PALLET |
| Finish | Yellow Zinc |
For export scaffold orders, packing is arranged according to product type, quantity, surface finish, loading method, and buyer requirements.
Huilai Scaffolding can support bulk packing, pallet packing, shipping marks, and order checks before loading.
Packing can be arranged by bundle, pallet, carton, or carton with pallet according to product size, quantity, and container loading plan.
Labels, item marks, and shipping marks can be arranged according to buyer reference, product type, quantity, and warehouse needs.
Product name, quantity, surface finish, packing method, marks, and buyer reference can be checked against the order details before shipment.
Packing and loading can be arranged according to product size, order quantity, weight, and available container space.
Send your product name, drawing or sample photo, required quantity, surface finish, and destination country.
Huilai Scaffolding will check the details and reply with a project-based quotation.
Related Resources
Use these pages to explore Huilai scaffolding products, jobsite applications, project records, technical guides, and RFQ support before choosing the right supply path.
Browse access scaffolding systems, scaffold parts, safety access components, formwork accessories, shoring props, tubes, couplers, planks, jacks, and other components.
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Review real project records with product photos, loading checks, packing details, supply notes, and export shipment information.
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PRODUCT RANGE
Browse Huilai scaffolding systems, scaffold parts, safety access components, formwork accessories, and shoring products
for contractors, rental companies, distributors, and infrastructure projects worldwide.
Huilai Scaffolding supplies access scaffolding systems and scaffold parts for contractors, rental companies, distributors, and infrastructure projects worldwide. Explore each system page to compare applications, components, and quotation requirements.
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MORE APPLICATIONS
Different jobsites may need different scaffold systems, access methods, platform layouts, and component lists. Use these application pages to compare how Huilai scaffolding products are used in construction, facade access, industrial maintenance, oil and gas, power plant, bridge, and infrastructure projects.
For exterior walls, cladding, painting, and curtain wall work.
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From precision-engineered components to integrated systems, our state-of-the-art production lines deliver
the full spectrum of scaffolding solutions with uncompromised industrial standards.












PRODUCT FAQ
These answers are based on the product details, common RFQ questions, and export order requirements.
Final dimensions, finish, packing, and delivery terms should be confirmed before quotation.
It is used to fix scaffold tubes to steel beams, girders, or structural sections.
It means the coupler is designed to help reduce movement or slipping at the beam fixing point.
It uses a yellow zinc finish for surface protection during storage, shipping, and outdoor site use.
It fits a 48.3mm × 48.3mm scaffold tube connection.
Each piece weighs about 0.97 kg.
The standard packing is 25 pieces per bag and 50 cartons per pallet.
REQUEST A QUOTATION
Send your product name, drawings, quantity, surface finish, destination port, and packing requirements. Huilai Scaffolding will check the details and prepare a practical export quotation for your project or bulk order.
We’ll respond within 24 hours with detailed pricing and delivery information.