The 10x13mm spanner, the rigger jigger, is the must-have tool for any rower. The 10mm ring for tightening the rigger to the boat and the 13mm ring for securing the gate top nuts.
Up until now rowers have always had to make do with cheap imports made from plain steel or chromium vanadium which rusted over time, were heavy and easily lost.
The WEROW rigger jigger is a game-changer. Designed by a rower the rigger jigger has evolved into a tool fit for purpose. Forged from martensitic 410 stainless steel, the design is light, 100% rust proof, tactile and comes complete with a lanyard and safety release.