Wichard 70mm Single Block with Swivel Head & Becket Select (See Table Below):WB-65106 70MM BLK: SINGL SWIV HEAD/BKT - EACH Continuously variable thermostat (for external

Continuously variable thermostat (for external installation with blue turning dial & LED indicator in white plastic housing)

Crash Stop End fittings are secured through track with track fastening bolts

Z14330 and Z14336

Zephyr had a standard crew of two: the Skipper and a Mate

Wichard 70mm Single Block with Swivel Head & Becket Select (See Table Below):WB-65106 70MM BLK: SINGL SWIV HEAD/BKT - EACH Continuously variable thermostat (for external70mm Single block with swivel head and becket. Plain and Ball Bearing available. Sheave Diameter 70mm rope size 14mm forged shackle 8mm Forged S S Wichard shackle large choice of fastenings: ring, snap hook etc, Protective cheeks increase sheave lifespan, Universal head that can be locked in position, Swivel for rotating and changing fastenings, Stainless steel load straps, Stainless steel pin, Stainless steel bush ensures rotation under heavy loads,