*** USE OPTION (1) TO SELECT ROPE SIZE ***

Antal High Load Blocks are small and light, they are the best solution for very high loads when sliding is not important. The very small sheave is fitted with a composite fibre bushing. The One Piece Frame (OPF) is made for line connection.

For instant, 3 blocks (30, 40 and 55 mm sheave type) give an 8 to 1 system. This system is specially designed for the backstay or the boom-vang.