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Ronstan

Series 40 AP Block, Single Upright Lead

Ronstan Series 40 AP Block, Single Upright Lead
$43.67 (List Price: $53.00)
18% OFF This Week! You save $9
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Our Part #: RONRF41171 | Mfr. Part #: RF41171
Free Shipping for US Continental orders over $99.

DescriptionImperialMetric
Sheave Ø1 4/7 in.40.00 mm.
Maximum rope2/5 in.10.00 mm.
Pin Ø1/6 in.4.00 mm.
Maximum Working Load882.00 lb.400.00 kg.
Breaking Load2205.00 lb.1000.00 kg.
Weight2.08 oz.59.00 gr.

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. Wear resistant sheave material, in lightweight, self lubricating polymer, is suitable for use with rope or wire

Our Part # RONRF41171 | Ronstan Part # RF41171

Aplications:

  • Typically used for halyards at the mast base.