FeaturesBolt head is combination slot and hex head for flexibility of attachmentSquare nut is captivated on the shoulder for easy one-handed tighteningStraps are interchangeable with 1-1/2 in strut, for broader applicationStraps are shipped assembled so counting and sorting are easierPipe or conduit sizes are shown on the strap for easy identificationIndividually assembled with screw and nutDesigned to be twist inserted anywhere along the slot side of the channel