20-Pack Aluminum Profile 2020 Series Corner Bracket/T Nuts/Hex Screw - Rail Accessories
✔️ Includes 20x 90° brackets, 40x T-slot nuts, screws
This 20-pack aluminum profile kit provides sturdy 20x20mm corner joints for CNC frames, 3D printers, laser cutters, robotics enclosures, and linear slide unit builds. Its chrome and galvanized finishes resist rust in demanding environments.
✅ 20x 90° aluminum corner brackets (20×28×28mm)
✅ 40x M5 x 8mm T-slot nuts (carbon steel, galvanized)
✅ 40x M5 x 8mm hex socket cap screws (stainless steel)
✅ 1x 3mm Allen wrench
✅ Fits 20x20mm extrusion profiles
✅ Finish: Chrome and galvanized for rust resistance
✅ Quantity: 20 complete corner connector sets
💡 What is a 2020 aluminum extrusion corner bracket kit used for in modular frame builds? This handy kit makes quick, strong 90-degree joints for DIY frames. - Handy for quick, strong 90-degree joints in 20x20mm frames - Ideal for CNC enclosures, 3D printers, and automation rigs - Keeps alignment tight and reduces wobble during expansion