Wera 8740 C HF Zyklop In-Hex Sockets with Holding Function via a unique design, hold on the socket-head fasteners. Assembly or disassembly becomes easy where fasteners are recessed or in awkward spaces or where overhead work is necessary. Wera’s Hex-Plus drive design allows up to 20% more torque to be transferred & prevents rounding out & fastener head damage. Made from chrome-molybdenum, these are designed for intensive use & are also guaranteed for production use with non-impact power tools. " Take it Easy": the In-Hex sockets are colour coded dependent on the size for fast tool selection; part of the wider Wera size identification system. 1/2” drive, SW7mm x 140mm. Wera
- Inventors of Zyklop.