Continued development with our customers has brought about a range of beautifully crafted, low maintenance blocks. The use of high load composite bearings with side thrust balls offer a free rolling sheave in a block to grace any Super Yacht. The stainless steel range of blocks and footblocks feature low profile snag-free fixings and a minimum number of components for simplicity and inherent reliability. aluminum sheaves, with captive side thrust ball races, ensure simple maintenance.