Extension Blocks are ideally suited as table extensions or for joining multiple tables together for long projects. Extension Blocks are hardened.
Only Extension Block T28-32202 has slots.
Extension Blocks 500 mm and longer in length have leg mounting holes, and all blocks over 500 mm in length should be supported by legs when used as a table extension.
SAFETY NOTE: Extension Blocks should only be joined to the table using connector bolts (Item T28-48250 or T28-48750). Do not use fast clamping bolts or other available bolts to join.