Ronstan Orbit Series 55 Single Ratchet Block, w/Swivel Head Peguet Galvanized Steel Square Quick Links We added waterproof rubber neck

We added waterproof rubber neck and cuffs providing maximum protection from the elements at sea

Schaefer 3 Series Single Over the Top Ball Bearing Block

Internal Ø - 4 in

Sheave diameter: 1 49/64" (45mm)

Ronstan Orbit Series 55 Single Ratchet Block, w/Swivel Head Peguet Galvanized Steel Square Quick Links We added waterproof rubber neckProduct Description Ronstan Orbit Series 55 Single Ratchet Block, w Swivel Head Features Automatic and Manual ratchet in one block Up to 20: 1 holding power Smooth easing of sheets High performance cleating Swivel shackle head for unlimited block rotation. Stainless steel shackle head for ultimate durability and compatibility with harsh fixing points. Measurements Sheave 55 mm Max. Rope 10 mm Max. Cable mm Pin mm M. W. L. 250 kg B. L. 650 kg Weight 82