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Ronstan

Series 40 AP Block, Single Cheek

Ronstan Series 40 AP Block, Single Cheek
$32.74 (List Price: $38.52)
15% OFF This Week! You save $6
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Our Part #: RONRF41151 | Mfr. Part #: RF41151
Free Shipping for US Continental orders over $99.

DescriptionImperialMetric
Sheave Ø1 4/7 in.40.00 mm.
Maximum rope2/5 in.10.00 mm.
Maximum Working Load882.00 lb.400.00 kg.
Breaking Load2205.00 lb.1000.00 kg.
Weight2.33 oz.66.00 gr.

All purpose (AP) blocks are a great all around solution. Self-lubricating Acetal polymer sheaves running on polished stainless steel races perform equally well with dynamic loads and high static loads. For durability and a long service life, these blocks are the right choice for sheets, halyards and control line applications for cruising and racing.Can be mounted on masts and booms using the curved surface adapter. Can be stacked to create a double version, but no more than 60% of the rated working load should be applied to the upper sheave.

Our Part # RONRF41151 | Ronstan Part # RF41151

Features:

  • Exceptionally high working loads
  • Low maintenance, long service life
  • Self-lubricating sheave
  • Mount with 3 x 5mm (3/16") fasteners (not supplied)