Hidden Anchor Connectors for T-Slot Aluminum Profiles

These hidden anchor connectors create strong, clean joints between industrial T-slot aluminum profiles. The connector fits inside the profile channel, so the completed frame has a neat external appearance without bulky corner plates.
A zinc-plated carbon steel body provides reliable clamping strength and improved corrosion resistance for indoor industrial equipment. The connection can be assembled, adjusted and removed with standard tools, making it practical for modular structures that may change over time.
Key Features
- Concealed connection keeps the outside of the frame clear and professional.
- Zinc-plated carbon steel construction for strength and corrosion resistance.
- Compatible options for common 30, 40 and 45 series T-slot profiles.
- Fast mechanical assembly without welding.
- Suitable for right-angle, inline and application-specific profile joints.
- Reusable design supports maintenance and future frame modification.
Product Specifications
| Specification | Details |
|---|---|
| Product type | Hidden anchor connector / central connector |
| Material | Zinc-plated carbon steel |
| Finish | Silver zinc plated |
| Compatible profile series | 30 / 40 / 45 series options |
| Profile material | Industrial aluminum extrusion, including 6063-T5 systems |
| Dimensional tolerance | ±1% |
| Connection style | Internal, concealed mechanical fastening |
| Typical applications | Machine frames, guards, workstations, conveyors and modular structures |
Connector Design

The spring-loaded design helps position the connector inside the profile channel during assembly. Select the connector according to the profile series, slot geometry and required joint direction. Send a profile cross-section or drawing when compatibility needs to be confirmed.
Installation
- Machine or prepare the profile end according to the selected connector style.
- Insert the anchor connector into the profile channel.
- Align the mating profile at the required angle.
- Tighten the fastener evenly until the joint is rigid and square.
- Check frame alignment before final tightening.

Typical Applications
- Automation equipment frames and machine bases
- Safety guards and protective enclosures
- Industrial workstations and material racks
- Conveyor supports and inspection fixtures
- Laboratory frames and modular partitions
Request a Quote
Send the profile series, slot width, connection direction, required quantity and a cross-section drawing if available. We will help identify a compatible hidden anchor connector for your aluminum framing system.
あなたのウェブサイト名










