Skip to product information
Ronstan Series 60 Core Block™, Fiddle with Cleat and Snap Shackle RF64523
$169.08
Sale price
$169.08
Regular price
$228.49
Fiddle block with adjustable cleat and trunnion snap shackle attachment
FEATURES
Class leading performance and sleek, contemporary styling.
Excellent dynamic and high static load performance.
Less than half the friction of the nearest competitor.
Adjustable cleating angle.
Fitted with high performance C-Cleat™ and fairlead for secure and easy cleating.
Versatile trunnion snap shackle.
360 degree rotation with side-to-side articulation.
Integrated becket through the hub of the lower sheave, max. line 11.5mm.
APPLICATIONS
- Ideal for mainsheet, halyard and spinnaker sheet applications on boats to 11m (36ft).
- Various control line applications on larger yachts.
- Alloy sheave models are available for use with wire.
- Ideal for creating simple vang and mainsheet systems up to 4:1 on boats to 12m (40ft)
MATERIALS
- Sheaves: U.V. stabilised Acetal
- Cheek plates & cleat arms: Aluminium alloy
- Ball Bearings: High compression strength Acetal
- Shackle post & hub: Grade 316 stainless steel
- Snap shackle: Grade 15-5PH investment cast stainless steel
- Cleat: Fibre reinforced composite.
SPECIFICATIONS
| B.L. (kg) | 2000 |
|---|---|
| M.W.L. (kg) | 525 |
| Max. Rope diameter (mm) | 12 |
| Weight (g) | 540 |
| Notes: | MWL based on maximum allowable line load through cleat of 175kg (385lb), 3:1 purchase. Inside diameter of trunnion snap shackle is 20mm (3/4"). |