Plain Sheave Double- reverse shackle Heavy Duty Length single take off mm:

Length single take off mm: 132 Length double take off mm: 204 Weight single take off g: 252 Weight double take off g: 411 Width 'W' mm: 57 Width with control line cleats mm: 98 Height 2:1 mm: 30 Height 4:1 mm: 43 SWL Kg: 500 Max control line Ø mm: 6

The Semi-Flat is available in a lightweight and heavyweight version

so has not been heavily used

Technical Information

Many extras can be added to make this boat the perfect boat for your needs

Plain Sheave Double- reverse shackle Heavy Duty Length single take off mm:New Barton Block Range Series 7: 70 mm cruiser blocks This range of high load cruiser bocks are of rugged construction, featuring high quality injection moulded side plates with all load carrying components from 316 grade stainless steel. Side plates are through bolted and riveted for added strength and security. This good looking and versatile range is designed for use on larger cruising and racing yachts. All are designed for ease of use with our