17mm & 19mm Channel / Unistrut Socket, 1/2" square drive. It's design enables the socket to slide through standard 41mm x 41mm unistrut. Impact Socket Supplies. These sockets are ideal for installing M10 & M12 nuts and bolts into a channel.
3/4" 19mm Strut Channel Socket, 1/2" Drive Impact Socket for 1-5/8", 2-7/16" ...
Dawson® 3/4" (19mm) Strut Channel Type Unistrust Socket 1/2" Drive One Size
Digi-Sync 4 Channel Throttle Body Carburetor Synchronizer DS4
Auto Electronic Parking Brake Emergency Release Tool EPB Release Tool 2 Channel
OTC VISION 4 CHANNEL LABSCOPE, SENSOR TESTER, MULTIMETER PDA IGNITION MODULE
