External Reinforcement90° Corner JointsFrame Assembly

Brackets & Joining Plates

External Reinforcement & Frame Assembly

External 90° reinforcement and planar extension connections for T-slot aluminum profile frames. Mounted on the outer face of profile joints, these components are the primary structural fastening solution for industrial automation frames, workstations, and machine guarding.

50+SKUs Available

ISOISO 9001:2015 Certified

L-Shape Extruded Interior Corner Brackets

A6063 extruded aluminum L-shape brackets designed for slot-mounted interior corner reinforcement in T-slot aluminum profile frame assemblies. The symmetric L-profile provides equal-arm support on both sides of the corner joint. Compatible with EU 30–50 mm and GB 30–40 mm series profiles.

A6063 Aluminum Alloy

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L-Shape Cast Interior Joint Brackets

High-rigidity ADC12 die-cast L-shape brackets designed for concealed interior corner joints in T-slot aluminum profile frames. Available in standard 2-hole (XADQ21) and reinforced 4-hole (XADQ31) versions. Compatible with EU 20–40 series and GB 30–40 series profiles.

ADC12 Zinc Alloy

ADC12 Zinc AlloyStandard & Reinforced

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Interior Corner Brackets

Flat-profile interior corner brackets for concealed slot-mounted frame reinforcement. Available in 90° and 135° angle variants, compatible with EU and GB series profiles from 30 to 50 mm. The low-profile design keeps all hardware flush within the profile slot for a clean finish.

Zinc Alloy / A6063 Aluminum Alloy

Zinc Alloy / A6063

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Joining Plates

High-precision flat joining plates for connecting aluminum profile frames in the same plane. Available in five shapes (Y, X, L, T, A) to suit straight, cross, corner, and diagonal joint configurations. Compatible with EU and GB standard T-slot profiles from 20 to 50 series.

6061-T6 Aluminum Alloy

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Extruded Corner Brackets

Precision extruded aluminum brackets for T-slot profile frame construction. Available in 8 distinct profile types with flexible mounting configurations for diverse industrial applications.

6063-T5 Aluminum Alloy

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Die-cast Corner Brackets

High-rigidity ADC12 zinc alloy 90° corner brackets for T-slot aluminum profile frames. Precision die-cast for consistent geometry and superior load-bearing performance. Available in natural sandblasted finish (XABB11) and black powder coated finish (XABB13). Compatible with EU 20–50 series and GB 30–40 series profiles.

ADC12 Zinc Alloy

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Base Plates for Leveling Feet & Eye Bolts

Precision-machined aluminum base plates for mounting leveling feet and eye bolts onto T-slot aluminum profiles. Available in three shapes — square/rectangular, L/R directional, and round corner — compatible with EU and GB standard profiles from 20 to 50 series.

6061-T6 Aluminum Alloy

Anodized Aluminum

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Square Brackets

A6063 extruded aluminum square brackets designed for rigid 90° right-angle connections in T-slot aluminum profile frame assemblies. Compact cubic form factor with a central through-hole for T-slot nut fastening. Compatible with EU 20–40 mm and GB 30–40 mm series profiles. Available in silver and black anodized finishes.

A6063 Aluminum Alloy

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ISO 9001:2015

Certified quality management system

Material Test Certificates

MTC available on request for all products

Flexible MOQ

Small batch orders accepted — no strict minimum order quantity

24h RFQ Response

Technical team responds within one business day

Technical FAQ

Engineering Questions Answered

Common questions from system integrators and mechanical engineers.

Need a Custom Specification?

Submit your BOM or technical drawing and our engineering team will confirm availability, pricing, and lead time within 24 business hours. OEM and custom specifications are welcome.

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