Ronstan Orbit Series 55 Single Ratchet Block, w/Swivel Head Ronstan Series 60 Ronstan Series 30 Single Exit

Ronstan Series 30 Single Exit Block w/ Cover Plate High Load

Stainless Steel ball bearings

Breaking load- 2860 Lbs

Loud intuitive count down and start sound signals

Delrin(tm) ball bearing sheave has a low profile keeping control lines/halyards close to the deck on a low-friction sheave

Ronstan Orbit Series 55 Single Ratchet Block, w/Swivel Head Ronstan Series 60 Ronstan Series 30 Single ExitProduct 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