This clamp anchors cable tray sections to their support structure, doubling as an expansion guide that lets the tray move with thermal expansion while staying seated.
Combination hold-down clamp and expansion guide
Hot-dip galvanized steel construction
Accepts 1/2" hardware: pairs with a 1/2"-13 x 1-1/4" cap screw, flat washer, and clamping nut
Mounting hardware purchased separately to suit the support system
Also produced in 316 stainless steel and aluminum versions, please inquire