Karver KBO Blocks

Designed from discussion with sailors, the KBO blocks have been created to enable every sailor to benefit from soft shackle attachment: it is easier and faster to install a KBO than a regular block with stainless steel shackle. The rope shackle will not get stuck or corroded because of the loads or the years.

Updated and redeveloped, the new KBO features a sleek design utilizing bearing technology inspired from the KBTi as well as aluminum material from the KBO10 up and composite material from the KBO8 down. The design integrates a lashing guide and allows large line diameter.

30 models are available from 150 kg working load to 5,000 kg working load, including a full line of double and triple blocks, attached through the center.

•  KBO1 comes with rope shackle and an integrated ears that is used as a guide line.

•  KBO 2, KBO4 and KBO6 come with a rope shackle, attached by a lashing

• KBO 10 up to KBO30 come with the lashing guide and the rope shackle