• Industrial-grade concealed T-connector and profile joining bar for 4040 aluminum systems, shown with four M6 internal set screws.
  • Concealed T-connector and profile joining bar dimensions for 2525 aluminum T-slot systems, featuring internal M5 threads and a flush-mount design
Industrial-grade concealed T-connector and profile joining bar for 4040 aluminum systems, shown with four M6 internal set screws.
Concealed T-connector and profile joining bar dimensions for 2525 aluminum T-slot systems, featuring internal M5 threads and a flush-mount design

The 2525 Concealed T-Connector, widely referred to as a Profile Joining Bar, is a precision-engineered fastening solution for the 25 series T-slot aluminum system. This connector is designed to be completely recessed within the T-slot channel, facilitating a high-strength, flush joint without the need for bulky external corner brackets.

Perfect for applications where aesthetics are critical—such as premium display cases, architectural framing, and minimalist furniture—this connector provides a secure and rigid link while preserving the sleek exterior profile of your build. Each bar comes fully equipped with internal set screws, ensuring you have everything needed for a seamless installation right out of the box.

Key Benefits:

Clean Aesthetics: Creates an "invisible" connection with no visible external hardware.

Ready to Install: Includes 4x M5 internal set screws for immediate assembly.

Internal Mounting: Engineered to slide perfectly into the 25 series T-slot channel.

Durable Construction: Built for reliability and rigid profile alignment.

Seamless Integration: Allows for flush-fitting panels and a professional finished look.

Feature Specification
Feature Specification
Series Compatibility 25 Series T-Slot
Package Inclusions 1x Joining Bar + 4x M5 Set Screws
Total Length 60mm
Slot Cross Section 5.9mm (W) x 5.0mm (H)
Thread Size M5 (Internal)
SKU PN:702063M5X6

www.tslotmodbuild.com.au

Profile Joining Bar - 2525 T-Slot Concealed T-Connector - 100mm Long (Includes Fasteners)

SKU PN: 702063M5X6
$6.00

The 2525 Concealed T-Connector, widely referred to as a Profile Joining Bar, is a precision-engineered fastening solution for the 25 series T-slot aluminum system. This connector is designed to be completely recessed within the T-slot channel, facilitating a high-strength, flush joint without the need for bulky external corner brackets.

Perfect for applications where aesthetics are critical—such as premium display cases, architectural framing, and minimalist furniture—this connector provides a secure and rigid link while preserving the sleek exterior profile of your build. Each bar comes fully equipped with internal set screws, ensuring you have everything needed for a seamless installation right out of the box.

Key Benefits:

Clean Aesthetics: Creates an "invisible" connection with no visible external hardware.

Ready to Install: Includes 4x M5 internal set screws for immediate assembly.

Internal Mounting: Engineered to slide perfectly into the 25 series T-slot channel.

Durable Construction: Built for reliability and rigid profile alignment.

Seamless Integration: Allows for flush-fitting panels and a professional finished look.

Feature Specification
Feature Specification
Series Compatibility 25 Series T-Slot
Package Inclusions 1x Joining Bar + 4x M5 Set Screws
Total Length 60mm
Slot Cross Section 5.9mm (W) x 5.0mm (H)
Thread Size M5 (Internal)
SKU PN:702063M5X6
$6.00
Industrial-grade concealed T-connector and profile joining bar for 4040 aluminum systems, shown with four M6 internal set screws. Concealed T-connector and profile joining bar dimensions for 2525 aluminum T-slot systems, featuring internal M5 threads and a flush-mount design
Industrial-grade concealed T-connector and profile joining bar for 4040 aluminum systems, shown with four M6 internal set screws. Concealed T-connector and profile joining bar dimensions for 2525 aluminum T-slot systems, featuring internal M5 threads and a flush-mount design

Product Description

The 2525 Concealed T-Connector, widely referred to as a Profile Joining Bar, is a precision-engineered fastening solution for the 25 series T-slot aluminum system. This connector is designed to be completely recessed within the T-slot channel, facilitating a high-strength, flush joint without the need for bulky external corner brackets.

Perfect for applications where aesthetics are critical—such as premium display cases, architectural framing, and minimalist furniture—this connector provides a secure and rigid link while preserving the sleek exterior profile of your build. Each bar comes fully equipped with internal set screws, ensuring you have everything needed for a seamless installation right out of the box.

Key Benefits:

Clean Aesthetics: Creates an "invisible" connection with no visible external hardware.

Ready to Install: Includes 4x M5 internal set screws for immediate assembly.

Internal Mounting: Engineered to slide perfectly into the 25 series T-slot channel.

Durable Construction: Built for reliability and rigid profile alignment.

Seamless Integration: Allows for flush-fitting panels and a professional finished look.

Feature Specification
Feature Specification
Series Compatibility 25 Series T-Slot
Package Inclusions 1x Joining Bar + 4x M5 Set Screws
Total Length 60mm
Slot Cross Section 5.9mm (W) x 5.0mm (H)
Thread Size M5 (Internal)
SKU PN:702063M5X6

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    End view of 2020 aluminum T-slot profile extrusion showing 20mm x 20mm 4-slot configuration in black finish
    2020 Aluminum T-Slot Profile - 20mm x 20mm with 4 Slots | Lightweight Modular Framing - Silver or Black T-Slot ModBuild.com.au
    End view cross-section of a 2525 aluminum T-slot profile showing 25mm x 25mm dimensions and 4-slot layout for modular framing.
    2525 Aluminum T-Slot Profile - 25mm x 25mm with 4 Slots | Lightweight Structural Framing - Silver or Black T-Slot ModBuild.com.au
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    Rating - -
    Description

    The 2020 T-Slot Aluminum Profile is the ultimate lightweight solution for precision framing and modular builds. With a compact 20mm x 20mm square cross-section and 4 open T-slots (one on each face), this profile offers maximum flexibility for small-to-medium structural projects.

    Its smooth surface finish is not only aesthetically pleasing...

    The 2525 T-Slot Aluminum Profile serves as the perfect intermediate solution between ultra-lightweight and standard medium-duty profiles. With its 25mm x 25mm square cross-section and 4 accessible T-slots, it provides a significant boost in structural rigidity compared to 20 series profiles, without a substantial increase in footprint.

    Engineered for precision...