Ronstan RF41530 Series 40 All Purpose Block – Fiddle With Becket & Cleat

Great all around solution

The Ronstan RF41530 Series 40 All Purpose Block – Fiddle
with Becket & Cleat features a self-lubricating Acetal
polymer sheave running on polished stainless steel race to perform
equally well with dynamic loads and high static loads. For
durability and a long service life, these blocks are the right
choice for sheets, halyards and control line applications for
cruising and racing. Captive Lock universal head can be fixed in
either of two planes, or free to swivel as required. Becket pin is
removeable so line can be spliced prior to fitting and is
ingeniously locked into position without the use of a clevis pin,
split ring or tools.

Ronstan RF41530 Series 40 All Purpose Block – Fiddle with
Becket & Cleat Features:

• U.V. stabilised Acetal sheaves
• Impact and U.V. resistant, fibre reinforced Nylon
  cheeks
• Grade 316 stainless steel bearing race
• Grade 316 stainless steel load strap and head fitting
• 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
• 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

Ronstan RF41530 Series 40 All Purpose Block – Fiddle with
Becket & Cleat Specifications:

• Sheave diameter: 40 mm + 24 mm
• Max. Rope diameter: 8 mm
• Pin diameter: 5.0 mm
• M.W.L.: 400 kg
• B. L.: 1000 kg
• Weight: 164 g