Wichard 45mm Fiddle Block with Swivel Head & Cam Select (See Table Below):WB-73407 45MM B/B BLK: FIDDLE SWIV/CAM - EACH Just lower the mainsail just

Just lower the mainsail just below a pre-determined mark on the halyard

F5B-3920 pumps (10-24210-4)

Buoyancy - 25g

The electric trim tab system offers advantages such as dramatically reduced installation time

1/4" THREAD CAMERA PLATE

Wichard 45mm Fiddle Block with Swivel Head & Cam Select (See Table Below):WB-73407 45MM B/B BLK: FIDDLE SWIV/CAM - EACH Just lower the mainsail just45mm Fiddle block with swivel head and CamCleat. Sheave Diameter 45mm rope size 10mm forged 5mm shackle. 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 Composite sheave Plain and Ball