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Scaffolding Sleeve Coupler for Parallel Tube Connection Internal Joint Pin for Construction

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Product Description

Overview & Basic Info

Model NO. Q235
Material Metal
Type Scaffold Couplers
Product Name Coupler
Standard Q235, Q355
Certificate CE, ISO9001
Project Solution Capability Graphic Design
Warranty 2 Year
Design Style European
After-Sale Service Online Technical Support
Application Construction Project
Feature High Safety Performance
Usage Connecting Scaffolding Pipe
Advantage High Quality and Fast
Weight 0.58kg, 0.98kg, 0.9kg, 0.65kg, 1.0.Kg
Packing Bag
Transport Package Container
Specification 48.3/48.6mm
Origin China
HS Code 73084000
Production Capacity 2000000PCS/Year

Packaging & Delivery

Package Size 40.00cm * 60.00cm * 20.00cm
Package Gross Weight 28.000kg

Product Description

Scaffolding Sleeve Coupler for Parallel Tube Connection Internal Joint Pin for Construction
Type Style Manufacturing Process Weight (kg)
Double/Fixed/Right Angle Coupler British-Style Drop Forged 0.98
British-Style Pressed 0.99
Japanese-Style Pressed 0.65
Swivel Coupler British-Style Drop Forged 1.12
British-Style Pressed 0.99
Japanese-Style Pressed 0.65
Sleeve Coupler British-Style Pressed 1
Board Retaining Coupler (BRC) British-Style Drop Forged 0.625
British-Style Pressed 0.58
Putlog(Single) Coupler British-Style Drop Forged 0.64
British-Style Pressed 0.62
Girder / Beam / Gravelock coupler British-Style Drop Forged 1.5
Wholesale Cast Iron Steel Galvanized Scaffolding Coupler

Scaffolding couplers are also called clamps, fasteners, and fittings used to connect steel tubes securely, ensuring stability and safety in construction projects. A high-quality coupler guarantees that scaffolding structures remain strong under heavy loads and harsh environments. There are several types of couplers, each designed for specific applications:

Right Angle Coupler (Double Coupler) – The most common type, used to fix two tubes at a 90° angle, ensuring rigidity in scaffolding frames.
Swivel Coupler – Allows tubes to be connected at any angle, perfect for complex structures and bracing.
Sleeve Coupler (Joint Pin) – Connects two tubes end-to-end, extending scaffold length with strong axial alignment.
Putlog Coupler – Used to connect a transom tube to a ledger, supporting planks or boards.
Board Retaining Coupler (BRC) – Secures scaffold planks in place to prevent movement during work.
Gravlock Beam Coupler – Special fitting that attaches scaffolding tubes directly to steel beams for heavy-duty support.

By using the right combination of scaffolding clamps, fittings, and fasteners, contractors can achieve safe, durable, and versatile scaffold systems for any construction project.

Product Details

Scaffolding Sleeve Coupler for Parallel Tube Connection Internal Joint Pin for Construction Scaffolding Sleeve Coupler for Parallel Tube Connection Internal Joint Pin for Construction

Packaging & Shipping

Scaffolding Sleeve Coupler for Parallel Tube Connection Internal Joint Pin for Construction
Scaffolding Sleeve Coupler for Parallel Tube Connection Internal Joint Pin for Construction
Scaffolding Sleeve Coupler for Parallel Tube Connection Internal Joint Pin for Construction
Scaffolding Sleeve Coupler for Parallel Tube Connection Internal Joint Pin for Construction
Scaffolding Sleeve Coupler for Parallel Tube Connection Internal Joint Pin for Construction
Scaffolding Sleeve Coupler for Parallel Tube Connection Internal Joint Pin for Construction

Company Profile

Scaffolding Sleeve Coupler for Parallel Tube Connection Internal Joint Pin for Construction
Professional Scaffolding Equipment Supplier

We specialize in manufacturing and supplying high-quality scaffolding systems and accessories. With over 10 years of experience in scaffolding production and global export, we are committed to delivering products that ensure safety, durability, and performance for your construction projects.

Our comprehensive product range includes Ringlock, Frame, Tube & Clamp systems, as well as planks, ladders, jack bases, U head jacks, and more. We provide a seamless one-stop procurement service, offering everything you need for construction, commercial, and industrial applications.

Scaffolding Sleeve Coupler for Parallel Tube Connection Internal Joint Pin for Construction
Scaffolding Sleeve Coupler for Parallel Tube Connection Internal Joint Pin for Construction
Scaffolding Sleeve Coupler for Parallel Tube Connection Internal Joint Pin for Construction
Scaffolding Sleeve Coupler for Parallel Tube Connection Internal Joint Pin for Construction

Certifications & Compliance

Quality & Standard Compliant
✓ BS1139 and EN39 tested
✓ ISO9001:2015 quality management system
✓ Third-party inspection support (SGS, BV, TÜV available)
Scaffolding Sleeve Coupler for Parallel Tube Connection Internal Joint Pin for Construction

Representative Projects

Scaffolding Sleeve Coupler for Parallel Tube Connection Internal Joint Pin for Construction
Scaffolding Sleeve Coupler for Parallel Tube Connection Internal Joint Pin for Construction

Frequently Asked Questions

What types of scaffolding products do you provide?
We provide many types of scaffolding systems and structural accessories, including cantilever scaffolding, portal scaffolding, ringlock systems, steel treads, fasteners, couplers, steel supports, and other related construction accessories.
What safety standards do the scaffolding products comply with?
We strictly follow international, national, and local safety standards. Our scaffolding products are fully tested to meet BS1139 and EN39 standards to ensure high reliability and compliance with construction site regulations.
Do you support custom manufacturing services for customized scaffolding?
Yes, we provide fully customized solutions tailored to specific project needs, including customization of sizes, shapes, profiles, and structural load capacities.
How is quality guaranteed before shipment?
We adhere to strict quality control protocols: a pre-production sample is always evaluated before mass production begins, and a final comprehensive inspection is performed prior to packaging and shipment.
What items can we buy directly from you?
You can buy a complete range of scaffolding components, including structural tubes, steel planks, ringlock accessories, ladders, fasteners, couplers, and specialized support elements.
What delivery and payment terms do you support?
We accept delivery terms including FOB, CFR, CIF, EXW, and DDU. Accepted payment currencies are USD, HKD, and CNY, through T/T, L/C, PayPal, or Western Union.

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