Product Description
Ronstan Series 40 All Purpose Triple Block w/ Swivel Head
Features:
Exceptionally high working loads
Low maintenance, long service life
Self-lubricating sheave
Slotted pin shackle eliminates fouled lines
Two way head post
Spare parts - RF41010 Replacement Becket Pin, RF150 Shackle
Specifications
Sheave Ø - 1 9/16 in. (40mm)
Max. Rope Ø - 7/16 in. (10mm)
Max. Cable Ø - in (mm)
Pin Ø - 3/16 in. (5mm)
M.W.L. - 1540 lb. (700 kg)
B. L. - 3090 lb. (1400 kg)
Weight - 6.9 oz. (195 g)
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
Sheave: UV stabilised acetal
Cheeks: Impact modified, fibre reinforced and UV stabilised nylon
