Tension Clamp, Wire Preformed Tension Clamp for Overhead Lines -Rayphen
Tractel Tension Clamp Only £81.50 excl vat From Safety Gear Store Ltd
T-Slot Clamp, 8mm Threaded High Tension Clamping Capacity Hold-Down Clamp Versatility for Positioning for Woodworking Tool(A Set of Pressure Plate) : Amazon.co.uk: DIY & Tools