RONSTAN #RF41200, 40MM DOUBLE BLOCK, UNIVERSAL HEAD (non-locking)

FEATURES

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

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.

Applications:

• Mainsheet
• Halyard
• Vang
• Spinnaker control lines on off-the-beach catamarans, one design classes and sportsboats up to 8m (26ft)

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

Specifications:

• Sheave Ø: 40 mm (1 9/16”)
• Max. Rope Ø: 10 mm (3/8”
• Pin Ø: 5 mm (3/16”)
• M.W.L.: 600 kg (1320 lbs)
• B. L.: 1200 kg (2650 lbs)
• Weight : 135 g (4.8oz)