Ronstan Series 50 All Purpose Block - Single - Becket - Universal Head

Series 50 All Purpose Block - Single - Becket - Universal Head

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

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

Applications:
Mainsheet and halyard applications, vang and spinnaker control lines on boats to 10M(33')

Materials:

• Nylatron® sheave
  
• Grade 316 stainless steel load strap and head fitting
  
• Impact and U.V. resistant, fiber reinforced Nylon cheeks

Specifications:
Sheave Ø: 50mm(2")
Max. Rope Ø: 12mm(1/2")
Max. Pin Ø: 5mm(3/16")
M.W.L.: 750kg(1,650lbs)
B. L.: 1,500kg(3,310lbs)
Weight: 118g(4.1oz)


" Load ratings for these pulleys are exceptionally high for their size, starting at 1650lb for the All Purpose single. UV stabilized acetal sheaves provide bearing performance on a polished stainless steel race that performs equally well with dynamic and static loads, to provide maximum durability and a long service life. Becket pins are removable so lines can be spliced prior to fitting, and are ingeniously locked into position without the use of clevis pins, split rings or tools. 1650 lbs maximum working load. 3310 lbs breaking load. 2\" sheave diameter. 1\/2\" maximum rope. 3\/16\" pin diameter. Bearing type: plain bearing."
SKU: NVN-55255
MPN: RF51110
UPC: 9316800241088