Ronstan Series 50 All Purpose Block – Single – Universal Head – RF51100

Series 50 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™ universal head can be fixed in either of two planes, or free to swivel as requiredFeatures:Exceptionally high working loadsLow maintenance, long service lifeSelf lubricating sheaveCaptive Lock™ universal headSlotted pin shackle eliminates fouled linesApplications:Mainsheet and halyard applications, vang and spinnaker control lines on boats to 10M(33′)Materials:Nylatron sheaveGrade 316 stainless steel load strap and head fittingImpact and U.V. resistant, fiber reinforced Nylon cheeksSpecifications: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)