Show Solutions 12" x 12" x 12" 6 WAY STEEL FLUSH BLOCKS with round tubes. Can be used with screw jacks

A 12 by 12 by 12 inch steel 6-way flush block with round tube receivers. Flush construction means the block sits level with the truss face rather than proud of it, so runs meet cleanly at a junction with no step in the line. Because the receivers are round tube, the block also takes screw jacks, which is how a ground-support leg gets levelled on a raked or uneven floor. Steel makes it heavier than an aluminum block, and better suited to junctions carrying real load.