Products

Carbon Fibre roller race blocks, the use of Carbon Fibre needle roller bearings means that they run well even under high loads. Made from Acetal and Stainless Steel with Carbon Fibre Bearings. Suitable for up to 12mm rope.

Carbon Fibre roller race blocks, the use of Carbon Fibre needle roller bearings means that they run well even under high loads. Made from Acetal and Stainless Steel with Carbon Fibre Bearings. Suitable for up to 12mm rope.

Made from Stainless Steel with a Chrome plated Brass sheave. For use in high load applications such as those imposed by wire and Dyneema halyards. The Stainless Steel side plates prevent highly abrasive ropes from cutting in. Suitable for 4mm Wire, Dyneema, Spectra or Kevlar. Breaking load 950Kg.

Sea Sure’s range of clew blocks are unsurpassed for quality and performance. The bearing system has been engineered to provide smooth running reliability under the most demanding conditions, whilst the aluminium alloy side plates provide strength without adding excessive weight.