Buckingham Double Sheave Buckrigger™

Buckingham Double Sheave Buckrigger™ When configured with optional pulleys, the OX BLOCK™ can be used to create a 4:1, 5:1, or 6:1 mechanical advantage reducing the amount of force needed to lift heavy loads. The double sheave pulley with swivel eye features a 1/2″ rope capacity and a WLL of 2000 lbf. 5007R1 & 5007R2 BuckRiggers™ BuckRigger Inspection Notice