• Dalian , Liaoning , China

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​​28mm Lean Tube Multi Connector – Inner Type​​

​​28mm Lean Tube Multi Connector - Inner Type​​
​​28mm Lean Tube Multi Connector - Inner Type​​
​​28mm Lean Tube Multi Connector - Inner Type​​

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Internal multi-connector for 28mm lean tubes, enabling tool-fastened, hidden joints in modular setups like workstations and racks. Features electroplated steel for durability and angle flexibility.

Customized services

Aluminum Factory

Spot goods

1-hour reply

Multiple Payment

Flexible Packaging

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Description

This 28mm Lean Tube Multi Connector (Inner Type) is designed for seamless internal connections in modular tube systems. It enables the assembly of lean manufacturing structures like workbenches, racks, and material handling carts by joining multiple tubes internally. Compatible with standard 28mm diameter composite pipes, it ensures robust and concealed linkages without external protrusions.

  1. ​​Internal Connection Design​​: Fits inside tube ends for hidden joints, maintaining structural aesthetics and safety.
  2. ​​Multi-Angle Configuration​​: Supports 90°, T-type, cross-shaped, and adjustable-angle assemblies for versatile layouts.
  3. ​​High-Strength Material​​: Crafted from cold-rolled steel (2.5mm thickness) with anti-rust electroplated or chromed finishes.
  4. ​​Tool-Efficient Installation​​: Secured with a single M6 hex wrench, reducing assembly complexity.
  5. ​​Load-Bearing Reinforcement​​: Enhances structural stability for applications requiring dynamic or heavy loads.

Additional information

Material

Aluminum Alloy
Surface

Anodic Oxidation
Weight

47g
Color

Silver & Customized
OEM/ODM

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Product Complete
Life Cycle Service

How we support your aluminum engineering from stock check to global rapid dispatch.

01

Series Selection & Stock Check

Access our regular inventory of standard 2020-100100 series profiles. Real-time availability and technical drawings within 1 hour. 100% compatible with international T-slot standards.

Obj: Rapid stock commitment.
02

Precision Cutting & Processing

Free high-precision cut-to-length services using industrial CNC sawing lines (tolerance within ±0.1mm). Pre-processed drilling, tapping, and counter-boring ready for onsite installation.

Obj: Ready for mechanical assembly.
03

Rapid Fulfillment & Shipping

Standard components and accessories are packed and dispatched from our warehouse within 48 hours. Heavy-duty, multi-layer sea-worthy packaging protects anodized finishes from scratches.

Obj: Minimized lead times.
04

Accessory & Material Support

One-stop sourcing for over 2,000+ standard accessories (connectors, fasteners, floor elements). Every shipment comes with Material Test Certificates (MTC) for 6063-T5 alloy verification.

Obj: Certified material reliability.

FAQ

We are an aluminum profile manufacturer with our own production base. This allows us to control every step in processing, providing stable quality, competitive factory-direct pricing, and reliable delivery time.

Standard Series: No MOQ. For our 200+ standard profiles and accessories in stock, we support orders starting from 1 piece for immediate dispatch.

Custom Projects: We prioritize large-scale industrial production (MOQ 500kg-1,000kg). As our facility is optimized for high-volume standardized output, we generally do not accept small-scale custom orders.

Stock Items: Shipped within 24–48 hours.

Custom Production: Mold development (7–10 working days) + Mass production (10–12 working days).

Our cutting tolerance can reach ±0.05 mm with CNC machining. We also provide drilling, tapping, chamfering, and deburring to meet your assembly requirements.

Yes, we provide one-stop procurement including: Brackets, T-bolts, fasteners, hinges, and decorative parts. This helps you build full structures without sourcing from multiple suppliers.

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