Gripples are the easy to use, retensionable wire joiner for installing, repairing and tensioning of all types and sizes of trellis wires and fencing. Gripples require no special tools to use. Simply insert the wire(s) into the gripple and tension as desired. Gripples require no crimping, they automatically lock onto the wire yet can be retensioned. Gripples are available in a range of sizes and formats, are long lasting (made of zinc) and are easily retensioned with the Gripple torque tool or contractor tool. Small, medium GP Fix and large gripples can be released using the gripple release key.