Heads up: many models on this page are AI-generated or uploaded untested. They may be misconfigured for the intended application — check the dimensions and tolerances, and verify or edit the model before printing or relying on it.*
HDMI And USB-C Plug-Through Cable Bulkhead
This screw-on bulkhead plate lets an HDMI or USB-C cable with the plug already fitted pass through a project-box wall. Cut a 30 x 16 mm window in the enclosure and push the plug through. Slide the cable sideways into the 8 mm slot (cables up to about 7.5 mm OD), then fix the 64 x 44 x 3 mm plate over the window with four M3 screws on a 52 x 32 mm pattern. The half-pipe saddle on the plate is 23 mm tall and has two 4 mm zip-tie grooves that hold the cable, so a tug on the cable doesn't pull on the port inside.
PowerPole Dual Panel Bulkhead Plate
A 78 x 44 x 4 mm bulkhead plate that fixes two Anderson PowerPole PP15/30/45 connector pairs through a go-box, battery-box or van panel — each pair slides into a 16.4 x 13.2 mm collar 22 mm deep, seats against a rear shoulder, and is locked by an M3 grub screw in a brass heat-set insert (4.0 mm bore), so it holds regardless of housing length. Four 4.5 mm M4 clearance holes at 64 x 30 mm mount it behind the panel, twin 3 x 14 mm zip-tie slots take the cable strain, and the 16.4 x 9 mm rear window leaves both contact cavities open for loading crimped contacts from behind.
Rain Barrel Hose Barb Flange
A bolt-through bulkhead flange with a serrated 5/8 in (15.88 mm ID) hose barb, for tapping a rain barrel, IBC tote or tote-style water butt without a threaded fitting. 52 mm flange with four M4 clearance holes on a 38 mm bolt circle clamps a gasket against the drilled tank wall; the barb stands 34 mm proud with four ridges for a worm clamp, through a 10 mm bore, 40 mm tall overall.