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Ronstan

Series 40/50 All Purpose Block, Double

Series 40/50 All Purpose Block, Double

Regular price $90.68 AUD
Regular price Sale price $90.68 AUD
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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.

Features:

  • Exceptionally high working loads.
  • Low maintenance, long service life.
  • Self-lubricating sheave

Specifications:

Block Series 40 50
Type of Block Double Double
B.L. (kg) 1200 2000
M.W.L. (kg) 600 1000
Max. Rope diameter (mm) 10 12
Weight (g) 135 255
Pin Ø (mm) 5 6

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.
  • Sheaves: UV stabilised acetal.
  • Cheeks: Impact modified, fibre reinforced and UV stabilised nylon
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