• Dalian , Liaoning , China

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45-Degree Inner Connector​​ For ​​28mm Aluminum Lean Tube

45-Degree Inner Connector​​ For ​​28mm Aluminum Lean Tube
45-Degree Inner Connector​​ For ​​28mm Aluminum Lean Tube

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Internal 45-degree connector for 28mm aluminum lean tubes, enables angled connections in modular structures. Tool-friendly installation, reinforced stability, corrosion-resistant.

Customized services

Aluminum Factory

Spot goods

1-hour reply

Multiple Payment

Flexible Packaging

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Description

This 45-degree inner connector is designed for 28mm aluminum lean tubes, enabling angled connections in modular structures like workbenches, shelving, and material carts. Its internal installation ensures a clean, streamlined appearance while maintaining structural integrity.

  1. ​​Internal Connection Design​​: Fits inside 28mm aluminum tubes for seamless 45° angled joints.
  2. ​​Reinforced Stability​​: Triangular support structure enhances load-bearing capacity for dynamic applications .
  3. ​​Tool-Friendly Installation​​: Secured with a standard M6 hex wrench (torque: 9.3N·m) .
  4. ​​Durable Construction​​: Cast from corrosion-resistant aluminum alloy with sandblasted/ground finish .
  5. ​​Modular Compatibility​​: Integrates with lean tube systems for customizable frameworks.

Additional information

Material

Aluminum Alloy
Surface

Anodic Oxidation
Weight

48g
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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