C5 tension roller is deal for securing trellis wires to the C5 end post. Made of stainless steel with holes to accomodate wires, the tension roller can tension wires by simply tensioning using a 13mm wrench.
The tension roller is available with and without the locking key.
The Tenion roller with the key (SKU: VTRK) is ideal to use with pairs of catch wires. Simply run the trellis wires through the two outer holes of the tension roller and secure each wire end to the tension roller with a gripple.
The Tension roller with the key (SKU: VTR) is typically used to secrue single trellis wires to the C5 end post. Simply insert the wire through the center hole of the tension roller and tension in a clockwise direction, using a 13mm wrench. Once the desired tension is met, install the key and lock the key into the appropriate key tab to prevent the tension roller from unwinding.