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.*
Wire Shelf Post Grow-Light Arm Clamp
A pinch clamp that bolts onto a 1 in (25.4 mm) wire-shelving post and holds a 1/2 in EMT conduit arm (17.9 mm OD) sticking straight out, so you can hang LED grow bars or shop lights from it with S-hooks or chain instead of zip ties. Two M5 bolts close a 4 mm pinch slot, so it grips posts from about 24.9 to 26.2 mm. A third M5 bolt goes through the 38 mm deep socket and a hole you drill in the EMT, which stops the arm from twisting or sliding out. It measures 84 x 36 x 36 mm.
1 in Wire Shelf Post Split Sleeve Pair
Replacement wedge-collar sleeve pair for 1 in (25.4 mm) wire-shelving posts (Metro, HDX, Whalen/Costco, Seville style), printed upright and joined by two snap-off tabs. Bore is 25.6 mm with a 2.6 mm wide, 0.8 mm deep internal rib 15 mm above the base that drops into the post groove; the outer taper runs 28.8 mm at the small end to 34 mm at the top over 46 mm, so any shelf collar whose bottom opening passes 28.8 mm wedges and locks as it slides down. Print one pair per post position (four pairs per shelf) to re-hang a shelf whose original clips cracked or went missing.