28mm Inner End Cap for Aluminum Profiles and Lean Pipe Systems

Durable 28mm plastic inner end cap for aluminum profiles. Provides a secure, flush fit to protect edges and improve the look of modular structures.

Customized services

Aluminum Factory

Spot goods

1-hour reply

Multiple Payment

Flexible Packaging

Description

This heavy-duty plastic end cap provides a professional, flush finish for 28mm aluminum profiles and lean pipe structures. We manufacture these plugs using high-impact engineering plastic to ensure a tight, friction-fit seal. These components protect workers from sharp cut edges and keep the internal profile cavity free from dust and debris. As a source factory, we supply these in bulk to wholesalers and distributors seeking reliable, high-volume hardware solutions.

  1. Precision Fit: The multi-tiered rib design ensures a secure grip that resists vibration and won’t fall out during transport.
  2. Durable Material: The high-quality plastic construction resists wear, impact, and common industrial chemicals.
  3. Simple Installation: Workers can quickly press these into place by hand without requiring specialized tools or adhesives.
  4. Professional Finish: The clean, white surface provides an aesthetic look for modular workbenches, racks, and automated assembly lines.

Additional information

Material

PVC

Color

White

MOQ

1PC

OEM & ODM

Support

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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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