Doughty Atom Hook Clamp A high tensile extruded aluminium clamp that is suitable for 38mm (1.5″) diameter tubes. It has a WLL of 100Kg and is 30mm (1.18″) wide. Slotted to hold captive an M10 nut or bolt head and supplied with an M10 X 30 bolt and wing nut. Ideal for decorative trussing as it will not damage the cords. Available in polished silver or powder coated black. Downloads: User Manual Key Features: Constructed from high tensile extruded aluminium Compatible with 38mm (1.5″) diameter tubes Slotted to retain M10 nut or bolt head Supplied with M10 X 30 bolt and wing nut Available in polished silver or powder coated black Specifications: WLL: 100Kg Tube Diameter: 1½"-38mm Clamp Width: 30mm (1.18") Material: High tensile extruded aluminium Finish: Polished silver or powder coated black References: Doughty Engineering Product Code: T58997 / T5899701 Official Product Data Sheet