A4393 - 25MM HT BLK: SINGLE FIXED BECKETPart # = A4393 Description = Single Fixed Head + Becket Sheave Dia (mm) = 25 Length (mm) = 59 Line Dia (mm) = 2 5 Shackle Pin (mm) = 5 Breaking Load (kg) = 750 Weight (g) = 31 25mm Single Fixed Head Wire Block With Becket. Specifically intended for use where wire or rope lines are subjected to low running speeds and higher static loads. Becket This block has a becket to make tieing off easier. The becket also helps keep the load central and allows the