Slot 10 Corner Bracket Angle 4545, Aluminum Frame Corner Connector, Corner Joint For T Slot Extrusion, Alu Connection Brackets, Corner Joint Connector China Factory Manufacturer

Extra-heavy-duty die-cast corner bracket, 85.5 × 85.5 mm, for 45-series (45 × 45 mm) T-slot aluminum extrusion. Internal reinforcement webs and 4-point T-nut fixing (four screws, two per face) deliver maximum rigidity for high-load frames, machine bases and long-span guarding. The snap-on cover cap fully hides all hardware for a clean, screw-free corner. Locating tab N = 10 fits slot 10 (profile B) channels. Plain mill finish, 135 g. Reusable, weld-free, tool-friendly.

Extreme Rigidity for Heavy Frames: The extra-large 85.5 × 85.5 mm body with internal reinforcement webs is built for high-load joints on 45-series structures.

4-Point T-Nut Fixing: Four screws lock into four profile T-nuts (two per face), spreading load evenly across the joint for maximum strength and stability.

Extended Load-Bearing Footprint: Long legs grip a large profile area, ideal for machine bases, tall guarding, long spans and vibration-heavy applications.

Screw-Free Clean Finish: Snap-on cover cap fully encloses the bracket and all four screws for a flush, dust-free, professional corner.

Precision Die-Cast Aluminum Alloy: Reinforced cast body delivers consistent dimensions and dependable strength for 45 × 45 mm T-slot profiles.

Fits Standard Slot 10 Channels: Locating tab N = 10 matches profile type B channels (standard 45-series T-slot).

Reusable, Weld-Free Assembly: Profiles and brackets can be dismantled, reconfigured and reused – perfect for modular builds.

Substantial 135 g Casting: Mass and material where it matters for permanently rigid, non-flexing frame corners.

Assembly Steps:
Step 1: Insert four T-nuts into the T-slots of both profiles at the corner.
Step 2: Position the bracket into the 90° corner against both profiles.
Step 3: Drive four screws through the bracket slots into the T-nuts and tighten evenly.
Step 4: Snap the cover cap over the bracket.
Step 5: Finished: a rigid, clean, screw-free corner.

When a standard corner bracket flexes under load, upgrade to this extra-heavy-duty 85.5 × 85.5 mm corner bracket. Engineered for 45-series (45 × 45 mm) T-slot aluminum extrusion, it is the strongest corner solution in our 45-series range – designed for machine bases, high guarding panels, long-span conveyor frames and any structure where joint rigidity is critical.

Built Heavy, Built Right
The bracket is die-cast from aluminum alloy as one large, reinforced body. Internal webs stiffen the casting across its full 85.5 × 85.5 mm footprint, so the joint resists flexing and vibration instead of transferring movement into the frame. The locating tab (N = 10) drops into the profile’s standard 10 mm channel to keep the corner square during assembly.

 

Applications
– Machine bases and heavy structural frames
– Tall guarding panels and safety fencing
– Press, automation and robotic cell structures
– Long-span conveyor and transfer frames
– Gantry supports and heavy workstations
– Modular production lines and assembly stations

Why Choose Us
In-house manufacturing with full dimensional control
OEM/ODM available: custom lengths, threads, and surface finishes
Consistent quality batch after batch