Lead blocks are a low profile solution for leading halyards or other rig sail controls back to cleats or jammers.Precision moulded Acetal sheaves running on stainless steel or Torlon® ball bearings provide high performance & low friction.

•Typically used for halyards at the mast base.

•Grade 316 stainless steel ball bearings
•UV stabilised Acetal sheave
•Grade 316 stainless steel load housing

Sheave Ø: 20 mm
Max. Rope Ø: 6 mm
Fastener Ø: 4.0 mm
Max Working Load: 250 kg
Breaking Load: 550 kg
Weight: 18 g

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