Description
Technical Overview
The 30 Series – 90 degree 2 Hole Corner Bracket M8 is a cast aluminium right-angle connector for modular 30 series T-slot framing systems. Its box-section body provides one M8 fixing point per arm, creating a secure 90 degree corner connection in heavier structural builds. As a result, it suits frames where M8 fasteners are specified for increased load capacity or frame rigidity.
Within a modular assembly, the bracket also maintains accurate corner alignment under load, keeping profile intersections square during assembly and in service. Furthermore, the cast aluminium construction distributes force across both arms evenly, reducing localised stress at the joint.
Applications
The 30 Series – 90 degree 2 Hole Corner Bracket M8 connects perpendicular members across modular 30 series aluminium extrusion assemblies. For example, it suits machine frames, safety enclosures, workstations, conveyor systems, robotic assembly stations, and laboratory fixtures that need solid 90 degree corner connections with M8 fastening.
In mechanical assemblies, it pairs with 30 series sliding T-slot nuts and M8 cap head bolts to lock profiles at right angles. For M6-threaded builds using the same cast bracket profile, the 30 Series 2 Hole Corner Bracket M6 is the direct alternative.
Technical Specifications
Dimensional Drawing
| A | B | C | D | E | F |
|---|---|---|---|---|---|
| 27 | 28 | 6.4 | 6 | 4 | 3 |
All measurements are in millimetres
Maker Store Tips and Tricks
-
- Ensure the mating 30 Series profiles are cut square and fully seated in the bracket before tightening bolts.
- Lightly snug all M8 fasteners first, check the 90 degree alignment, then fully tighten to avoid frame twist.
- Use washers under bolt heads to distribute load and reduce surface marking on aluminium profiles.
- Recheck bolt tightness after initial assembly and again after the first period of use, especially in load-bearing frames.
- For high-vibration applications, apply a medium-strength thread locker to the M8 bolts to help maintain joint integrity.
