Ronstan Series 75 Pivoting Low Lead BlockSheave Ų - 3 in.
Max. Rope Ų - 9/16 in.
Max. Cable Ų - in
Fastener Ų - 1/4 in.
M.W.L. - 3860 lb.
B. L. - 7720 lb.
Weight - 16.6 oz.
Lead blocks are a low profile solution for leading halyards or other rig sail controls back to cleats or jammers.
Maintains alignment with a variable line entry-angle. The self-contained alloy sheave packages provide reliable, low-friction performance at high loads. The high axial loads are carried by Torlon® roller needle bearings, while side thrust loads are taken
Alloy sheave and housing
Torlon® needle rollers
Black carbon Acetal ball bearings