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This upright lead block from Ronstan is typically used for halyards at the mast base.

Lead blocks are a low-profile solution for leading halyards or other rig sail controls back to cleats or jammers.

Ideal for high load applications. Manufactured with a wear-resistant Nylatron® sheave - a lightweight self-lubricating polymer.

This upright block with 50mm sheave is suitable for use with rope or wire.

Features:

  • Acetal ball bearings
  • UV stabilised Acetal sheave
  • Grade 316 stainless steel load housing
  • Fastening: 2 x 6mm (1/4") - Not included
SKUSheave DiameterMax Rope DiameterMax Working LoadBreaking LoadWeight
RON-RF50171 50mm 12mm 500kg 1,500kg 116 grams

Ronstan Upright Lead Block 50mm

Ronstan

Don't Pay $64.38
Our Price $59.55
(You save $4.83 )
SKU:
RON-RF50171
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UPC:
9316800294169
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