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50mm Dynamic Blocks

Allen50mm Dynamic Blocks utilise our patented Dynamic bearing technology, the high quality stainless steel ball bearings running on stainless steel rails provides unsurpassed performance under load. The large central hole for tie-on becket requirements gives this block range a distinctive style and significant weight reduction and is available with a variety of accessories. Suitable for numerous demanding applications on boats, including Catamarans and Keelboats,the multi blocks provides great free running performance under load.

Titlebreaking load kglength mmmaximum line diameter mmmaximum working load kgshackle pin mmweight gRRP
A205050mm Single9009510300473£30.56
A2050TiiSingle Tii-On 9007210450-61£40.46
A205250mm Double950100104504148£65.04
A2053Double With Becket950136104504160£77.51
A2054Triple950100104704190£95.60
A2054HKTriple Block w/Hook950140104704227£114.68
A2055Triple With Becket950136104704223£121.70
A2056Quad950100104705269£120.98
A2057Quad With Becket950136104705274£133.45
A205950mm Quint Block950100104705323£151.55