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RonstanRonstan Series 20 BB Block, Upright Lead
Specifications
Imperial Metric
Sheave Dia. 3/4" 20 mm
Max Rope Dia. 1/4" 6 mm
Fastener Dia. 5/32" 4 mm
Maximum Working Load 550 lb 250 kg
Breaking Load 1210 lb 550 kg
Weight 0.6 oz 18 g

Product Description

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.

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

Applications:
Typically used for halyards at the mast base.

Part Number: RF20171


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    Code: RONRF20171
    Original Price:$20.95
    Price: $17.81
    (You Save: $3.14)

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