Ronstan Series 50 All Purpose Block, Fiddle, Becket, Cleat

RF51530: Series 50 All Purpose Block, Fiddle with Becket and Cam Cleat
All purpose fiddle block with becket, adjustable cam cleat and universal head

FEATURES

• Exceptionally high working loads
• Low maintenance, long service life
• Self-lubricating Acetal polymer sheave ensures low friction and extreme durability
• Captive Lock™ universal head
• Slotted pin shackle eliminates fouled lines
• Snap fit removable becket pin
• Multi-position cleat arm
• Spare Parts - RF51010 Replacement Becket Pin, RF150 Shackle

SPECIFICATIONS

• Sheave diameter (mm) 54 + 34
• B.L. (kg) 1500
• M.W.L. (kg) 700
• Max. Rope diameter (mm) 10
• Weight (g) 318
• Pin Ø (mm) 5
• Notes: MWL based on maximum allowable line load through cleat of 175kg (385lb), 4:1 purchase.

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.
• Quick adjusting cleat arms require no tools to adjust and fix securely in position. Becket pin is removeable so line can be spliced prior to fitting.

APPLICATIONS

• Mainsheet and halyard applications, vang and spinnaker control lines on boats to 10m (33ft).
• Ideal for fine-tune mainsheet tackles, cunninghams, backstays and other control line purchase systems.

MATERIALS

• Grade 316 stainless steel load strap.
• Impact and UV resistant, fibre reinforced Nylon cheeks.