Ronstan Trapeze Handles -pair. Easy to hold ergonomic style, with soft over-moulded vertical grip. Large base disc for positive orientation every time. Clean & comfortable. Hole diam. 7mm main feature is the ergonomic grip; a soft over-moulded vertical grip with large base disc for positive orientation every time. It was originally developed for use with Dyneema trap lines but is just as suitable for wire (i.e. it accepts a copper ferrule swaged on a 2.5mm wire in the recess under the disc). Equally suited to wire and rope line trapeze for use on dinghies, skiffs and OTB catamarans.