HoleHog Bracket Set - for 55mm Aluvision Panels Els PW 28160 Boards should have 3/8" x

Boards should have 3/8" x 3/8" dadoes on left and right

and should be 144mm [5 11/16"] smaller than the frame

now for 55mm systems

The original

Each set includes (2) lower brackets and (2) upper brackets

HoleHog Bracket Set - for 55mm Aluvision Panels Els PW 28160 Boards should have 3/8" xThe original, patent pending bracket, now for 55mm systems. Each set includes (2) lower brackets and (2) upper brackets. For 55mm frame systems like Aluvision. 200lb capacity (total if using two boards) when used as intended in a vertical application with 3 4" plywood boards. Boards should have 3 8" x 3 8" dadoes on left and right, and should be 144mm [5 11 16"] smaller than the frame.