Ronstan cam cleats are strong, light and corrosion free. The unique tooth profile and cam geometry are designed to grip without damaging the rope. A multi-coil spring recessed in the upper part of the cam generates near constant torque. This constant torque ensures secure cleating of even the smallest lines with minimal abrasion or rope wear and low line entry and exit efforts. T-cleats have tough glass fibre reinforced cams providing outstanding value for most cleating applications. Intensive development efforts have produced this range of cleats that provide unbeatable holding power, yet are designed for easy cleating and releasing of control lines in every application and load condition. Through the use of advanced composites, these cleats achieve superior performance while overcoming the limitations of metal alloys. Used for control lines, jib sheets and mainsheet cleating. Made from: Glass fibre composite cams, Long strand glass fibre reinforced polymer base, PTFE impregnated Acetal slotted bearing with Stainless steel multi-coil spring. Outstanding value for most cleating applications. High strength with superior holding power. Lightweight and corrosion resistant, self lubricating, self-cleaning bearings. Low line entry effort, easy to release. Dimensions: Rope ? 3 - 12 mm Height 26.0 mm Width 31.0 mm Length 66.0 mm Fastener ? M5 mm Fastener Hole Centres 38.0 mm M.W.L. 125 kg B. L. 250 kg Weight 50 g