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20 Series

 (3 product groups)


20 Series Profiles

The 80/20 20 Series offers standard metric 20 mm T-slot aluminum extrusions. Made from 6063-T6 aluminum, they come in clear or black anodized finishes and are compatible with 20 Series fasteners.

T-Nut Blocks

A T-nut block is a specific, often more robust or block-shaped, type of T-nut. Used with T-slot aluminum extrusions. it slides into the channel to provide a secure, internal female thread for attaching components with bolts.

T-Slot Inside Corner Connectors

Inside corner connectors for T-slot aluminum extrusions are internal fasteners that create clean, hidden 90-degree joints. Unlike external brackets, these connectors are concealed within the profiles, offering a sleek look without protrusions. Many standard inside corner connectors can be installed quickly without any special preparation, simply by sliding them into the T-slots and tightening set screws. This makes them ideal for building professional-looking frames and enclosures.