PHOTO CREDIT:© Gordon Upton /

Special Purpose Blocks

Series 30


  •  Exceptionally high working loads
  •  Lightweight
  •  Cheek cut-outs for easy bearing maintenance
  •  Suitable for both rope or wire

  • Share:
  Product No. Desc. Sheave ěMax. Rope ěMax. Cable ěPin ěM.W.L.B. L.Weight Price    

Ideal for high load applications. Wear resistant sheave material, in lightweight, self lubricating polymer, is suitable for use with rope or wire.

Range Selection Advice
  • Primary lead blocks on dinghies and catamarans
  • Control lines on larger yachts
  • Halyards
  • Backstays
  • Nylatron« sheave
  • Grade 316 stainless steel load strap and head fitting
  • Impact and U.V. resistant, fibre reinforced Nylon cheeks