Product Description
Ronstan Series 20 Single Upright Lead Block
Features
Sheave Ø - 3/4 in.
Max. Rope Ø - 1/4 in.
Max. Cable Ø - in
Fastener Ø - 5/32 in.
M.W.L. - 550 lb.
B. L. - 1210 lb.
Weight - 0.6 oz.
Product Information
Lead blocks are a low profile solution for leading halyards or other rig sail controls back to cleats or jammers.
Precision molded Acetal sheaves running on stainless steel or Torlon® ball bearings provide high performance & low friction.
Applications
Typically used for halyards at the mast base.
Materials
Grade 316 stainless steel ball bearings
UV stabilized Acetal sheave
Grade 316 stainless steel load housing
