Ronstan Series 40 All Purpose Fiddle Utility Blocks, Becket, Adjustable Cleat, Universal Head - RF41530
- Exceptionally high working loads
- Low maintenance, long service life
- Self-lubricating sheave
- Captive Lock universal head
- Slotted pin shackle eliminates fouled lines
- Snap fit removable becket pin
- Multi-position cleat arm
- Spare parts - RF41010 Replacement Becket Pin, RF150 Shackle
Applications
- Mainsheet
- Halyard
- Vang
- Spinnaker control lines on off-the-beach catamarans, one design classes and sportsboats up to 8m (26ft)
- Ideal for fine-tune mainsheet tackles, cunninghams, backstays and other control line purchase systems
Materials
-
UV stabilised Acetal sheaves
-
Impact and UV resistant, fibre reinforced Nylon cheeks
- Grade 316 stainless steel bearing race
- Grade 316 stainless steel load strap and head fitting
- Impact and UV resistant, fibre reinforced Nylon cheeks
Specifications
- Sheave Ø: 40 + 20 mm
- Max. Rope Ø: 8 mm
- Max. Cable Ø: - mm
- Pin Ø: 5.0 mm
- MWL: 400 kg
- BL: 1000 kg
- Weight: 164 g
SKU: #
