T-SLOT 20×20 mm Black aluminum profile — cut to size

T-SLOT 20×20 mm structural profile, black anodized

A basic element of modular industrial and hobbyist constructions. The 6 mm T-slot allows accessories to be mounted anywhere along the profile — without drilling or welding.

The 6063 T5 alloy combines mechanical strength and light weight. The black anodized surface provides corrosion resistance and a durable appearance — it does not require additional painting.

Technical data

• Cross-section dimensions: 20 × 20 mm
• Slot type: T-Slot, 6 mm width
• Material: 6063 T5 aluminium
• Surface: anodized, black
• Linear weight: 0.446 kg/m
• Cutting tolerance: ±0.75 mm

Applications

• CNC machine frames and structures
• 3D printers and plotters
• Industrial automation and robotics
• Workshop tables and shelving systems
• Equipment housings and frames
• DIY and hobbyist projects

Compatibility

• T-NUT M3, M4 and M5 nuts (6 mm slot)
• M3, M4 and M5 screws
• Corner brackets and connectors for 20×20 profiles
• 20×20 joining plates
• 20×20 mm end caps

Machining

The profile is suitable for further machining: drilling, tapping and milling.

Shipping

Profiles up to 200 cm long are shipped by courier throughout the European Union. Profiles over 200 cm are a non-standard shipment — we handle them after an individual transport quotation.