Ronstan Series 50 Sheave Box Going Aloft 1-1/2 x 2-3/4 BR

1-1/2 x 2-3/4 BR

Flexible enough to last even when folded for storage

Joker Valve w/Cross Slits

• NPS parrallel (straight) threads

Features: • Fitted with two clamps or bolted • Rolex style lid • Allen wrench included • Twin ball bearing race • Rubber insert or intergrated finger grip on the underside of the wheel

Ronstan Series 50 Sheave Box Going Aloft 1-1/2 x 2-3/4 BRRonstan manufactures an extensive range of sheave boxes for use with rope and wire. Plain bearing sheaves are ideal for halyards and other applications where high static loads are likely to be encountered. ApplicationsIdeal for applications where lines (rope or wire) need to be led through decks, bulkheads or spars minimising friction and chafing