Skip to product information
1 of 1

Ronstan

Block,Fiddle&Becket 5/16". Series 40 A.P.

Block,Fiddle&Becket 5/16". Series 40 A.P.

Category: Ronstan
MPN # RF41510 SKU # RF41510

UPC : 9316800244157

$83.50 CAD
Regular price Sale price $83.50 CAD
Shipping calculated at checkout.

⚠️ Important Pickup Information

While our retail store carries a wide selection of products shown on this website, it is not possible to stock all 80,000+ products in-store.

Please place your order online or call us before driving to the store to confirm inventory availability.

If the item is not available in-store, we can usually transfer it from our warehouse within 3–5 business days, and we'll notify you as soon as it is ready for pickup or delivery .

  • American Express
  • Apple Pay
  • Diners Club
  • Discover
  • Google Pay
  • JCB
  • Maestro
  • Mastercard
  • PayPal
  • Shop Pay
  • Union Pay
  • Visa
  • Free shipping on most orders over $120across Canada exceptions apply
View full details
  • Description

RF41510

Series 40 All Purpose Block, Fiddle with Becket

All purpose fiddle block with becket and universal head

FEATURES

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.

Spare parts - RF41010 Replacement Becket Pin, RF150 Shackle

SPECIFICATIONS

Product Specifications
B.L. (kg) 1000
M.W.L. (kg) 400
Max. Rope diameter (mm) 8
Weight (g) 98
Pin Ø (mm) 5


Product Information

All purpose (AP) blocks are a great all around solution. Self-lubricating Acetal polymer sheaves running on polished stainless steel races 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



TECHNICAL INFORMATION

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

  • 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
  • Impact and UV resistant, fibre reinforced Nylon cheeks