Ronstan Series 50 All Purpose Single Upright Block Forespar Ultra Series UTR Pole End Fittings Black anodized aluminum bracket can

Black anodized aluminum bracket can be opened wider to accommodate mast diameters up to 6

Weight Gypsy/Drum - 52 lbs

Weight - 8 lbs

When installing a winch

- 2" / 51 mm

Ronstan Series 50 All Purpose Single Upright Block Forespar Ultra Series UTR Pole End Fittings Black anodized aluminum bracket canProduct Description Ronstan Series 50 All Purpose Single Upright Block Specifications: Sheave 2 in. (50mm) Max. Rope 1 2 in. (12mm) Max. Cable in (mm) Fastener 1 4 in. (6mm) M. W. L. 1650 lb. (750 kg) B. L. 3310 lb. (1500 kg) Weight 4. 1 oz. (115 g) Lead blocks are a low profile solution for leading halyards or other rig sail controls back to cleats or jammers. Ideal for high load applications. Wear resistant sheave material, in lightweight, self