Ronstan Series 30 High Load Exit Box f/Single Rope or Wire [RF31712] Sailing | Blocks Marine grade aluminum with durable

Marine grade aluminum with durable anodized finish

Nylon adapters included for 7/8"

Axle Tie Plate Kit f/2" Square Axle

Mounting point for optional pressure switch

the flat surfaces of the rotating stainless steel rotor and the stationary

Ronstan Series 30 High Load Exit Box f/Single Rope or Wire [RF31712] Sailing | Blocks Marine grade aluminum with durableSeries 30 High Load Exit Box for Single Rope or Wire Plain bearing sheaves are ideal for halyards and other applications where high static loads are likely to be encountered Applications: Ideal applications where lines (rope or wire) need to be led through decks, bulkheads or spars minimizing friction and chafing Materials: Nylatron&regl sheave Grade 316 Stainless Steel cheeks Specifications: Sheave : 30. 0mm(1 3 16") Max. Rope : 8. 0mm(5 16") Max.