Sailboat triple block with fixed head
Sea Sure
19mm carbon fibre cheeked ball race blocks
Light weight, high load carrying capacity blocks
Reliable race proven designs
High wear resistant cheek material extends life if miss-lead occurs
Freewheeling for fast line take up
Rope sizes & types: 6mm & 8mm, Dyneema, Spectra or Kevlar; 3 strand or plaited nylon, polyester and polypropylene ropes
Sheave: Self lubricating graphite loaded POM
Bearing: Stainless stteel balls with carbon fibre hub and cage
Body construction: Carbon fibre with 316 stainless steel strap
Weights: 13g (19-74); 118g (28-82)
Typical uses: Control lines, halyards, outhauls, kicking straps, furling lines, cunninghams, traveller control lines, leech lines, spinnaker sheets, guys and halyards
Breaking load: 1,300kg
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