Eight-Slot Screwdriver Wall Rack
A 170 x 36 mm wall plate with a 29 mm deep gusseted shelf carrying eight graduated open-front slots (3.6 / 4.2 / 4.8 / 5.4 / 6.0 / 6.6 / 7.4 / 8.4 mm) on 20 mm centres, so screwdrivers, nut drivers and files from 3 to 8 mm shaft drop in from the front and hang by the handle. Four 4.5 mm M4 clearance holes mount it to a wall, cabinet side or shop cart, and five 45-degree gussets carry the load in the XY plane instead of across layer lines.
organizer screwdriver wall-mount tool-storage