Barton Marine Series 4/5 - Single Upright Block

Barton Marine Size 4/5 - Single Upright Block

The 54mm sheave Size 4/5 range is of a rugged construction, featuring high grade molded side plates that are through-bolted and riveted for added strength and security.  All load carrying components and interior frame are from marine grade 316 Stainless Steel and both plain and ball bearing sheaves are available.  This sleek and versatile range is engineered for use on larger cruising and racing yachts and is compatible with our ball bearing mainsheet traveler system.

Technical Specifications:

  • Sheave Size – 2.13" (54mm) 
  • Sheave - Plain
  • Maximum Rope Diameter – 1/2" (12mm)
  • Safe Working Load – 1,650 lb. (750 kg) 
  • Breaking Load – 3,300 lb. (1,500 kg) 
  • Length - 3.62" (92mm)

Barton Part Number N04150

*Sold as an Individual

Regular price $43.47
Sale price $43.47 Regular price $48.30 jhjh

Barton Marine Series 4/5 - Single Upright Block