Sailboat Blocks

Ronstan Series 40 All Purpose Block – Single – Universal Head


Ronstan Series 40 All Purpose Block – Single – Universal Head


Series 40 All Purpose Block – Single – Universal HeadAll 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(TM) universal head can be fixed in either of two planes, or free to swivel as required.Features: Exceptionally high working loads Low maintenance, long service life Self-lubricating sheave Captive Lock(TM) universal head Slotted pin shackle eliminates fouled lines; Applications: Mainsheet Halyard Vang Spinnaker control lines on off-the-beach catamarans, one design classes and sportsboats up to 8M(26′); Materials: U.V. stabilized Acetal sheaves Impact and U.V. resistant, fiber reinforced Nylon cheeks Grade 316 stainless steel bearing race Grade 316 stainless steel load strap and head fitting; Specifications:Sheave : 40mm(1-9/16″)Max. Rope : 10mm(7/16″)Pin : 5mm(3/16″)M.W.L.: 400kg(880lbs)B. L.: 1,000kg(2,200lbs)Weight: 71g(2.5oz) – cis2:mm5mnJlm –
Our Retail Price 19.99Our Sales Price 19.99

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