25mm Square Key Clamp Fittings

25mm square key clamp fittings for 25 × 25mm box section, sized for lighter frames such as shelving, display units, signage and furniture. Alongside tees, elbows, crosses, flanges and swivels, the 25mm range includes single and double lugged brackets, and straight and turned hooks for hanging stock. Pair them with our 25mm galvanised box section, and use round key clamp for any handrail or guardrail.