Cooper B-Line expands its line of pre-assembled strut fittings, which feature a range of improvements, including an updated design - unique to Cooper B-line - that reduces the number of parts to handle and purchase. Channel nuts and bolts, coated in a liquid locking material, can only be loosened with five foot per pounds of torque. This protects the integrity of the fitting during shipping and allows the channel nut to quickly engage into the channel upon installation. The new design also eliminates the need for spring nuts and the resulting hassles associated with tangled components.
Cooper B-Line. www.cooperbline.com