Ronstan Series 30 High Load Exit Box RF31712 hinges Its independent swivel between the

Its independent swivel between the ball bearing knob and hand-grip allows fast trimming using the palm for low-loads

Stainless Steel Ball Bearings and cleating plate

Central hub hole can be used as a becket take-off or tie-up point

25 PSI cut-in

Raised heal for ease of removal

Ronstan Series 30 High Load Exit Box RF31712 hinges Its independent swivel between the30mm Nylatron sheave, suitable for wire or rope, external mount. Use 6 x 5mm (3 16") fasteners. Specifications Product Specifications Type of Block Exit Sheave diameter (mm) 30mm B. L. (kg) 800 M. W. L. (kg) 375 Max. Rope diameter (mm) 8 Weight (g) 45 Sheave Material Nylatron Wire (mm) 4 Fastener (mm) 5 Qty. Fasteners 6 A (mm) 44 B (mm) 27 C (mm) 14 D (mm) 5