Fasteners; T-Block; Steel; Select thread sizes for 8 mm or 10 mm t-slot

Use T-Blocks for making heavy duty attachments. The T-Block has to be inserted into the end of the profile then slid into position before assembly. (T-Nuts can be inserted anywhere along the t-slot at any time.) T-Slot size; 8 mm; M4, M5, M6, M8; (anti-slip spring for vertical installations; 3842516685) T-Slot size; 10 mm; M5, M6, M8; (anti-slip spring for vertical installations; 3842516669)