Heavy Duty 90 Degree Aluminum Inside Corner Gusset L Bracket For 80 20 Extrusion 15 Series Four Hole Design Clear Anodize 3 x 3 x 0.25 x 1.312 Inches Fits 1.5 Inch Profiles And T Slot Assemblies

Heavy-duty 90° Aluminum Corner Bracket for 80/20 15 Series
✔️ 3 x 3 x 0.25 in bracket; four 0.328 in holes; fits 1.5 in

Heavy-duty 90-degree inside corner gusset bracket designed for 80/20 15 Series aluminum extrusion. This rugged, reusable bracket strengthens machine frames, enclosures, and workstations built with T-slot profiles. Clear anodize protects against corrosion and scuffs.

✅ 6063-T6 aluminum with clear anodize finish
✅ 3 x 3 x 0.25 in overall size
✅ Four mounting holes Ø0.328 in for flexible placement
✅ Compatible with 15 Series and 1.5 in profiles
✅ Easily removable and reusable for rapid prototyping
✅ Deburred edges and tight tolerances for clean fit

💡 What is a corner gusset bracket used for in 80/20 extrusion framing? A handy helper for reinforcing corners in modular frames and workstations.

- Reinforces 90-degree joints for sturdy frames

- Works with 15 Series and 1.5 in T-slot profiles

- Reusable for quick prototyping and maintenance