Ronstan RF74110 Series 75 Single Block

Ronstan RF74110 Series 75 Single Block, Becket, Universal Head. A two-stage bearing system provides excellent performance across the full working load range with an integrated thrust bearing feature and the resilience to handle high dynamic or static loads.

U.V. stabilised acetal sheave, alloy cheeks, high compression strength carbon black acetal ball bearings and grade 316 stainless steel shackle, post and hub for long lasting service life.

Ideal for use on mainsheet, spinnaker sheet, vang, halyard and backstay applications on boats up to 14m.

FEATURES

• Class leading performance and sleek, contemporary styling
• Excellent dynamic and high static load performance
• Less than half the friction of the nearest competitor
• Universal head with full 3-axis articulation
• Head posts can be locked at 0 or 90 degrees, by using a 2.5mm Hex/Allen Key
• Removable becket pin for fitting of pre-spliced lines