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Ronstan

Series 20 BB Block, Single Loop Top Becket

Ronstan Series 20 BB Block, Single Loop Top Becket
$15.28 (List Price: $17.97)
15% OFF This Week!
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Our Part #: RONRF20111 | Mfr. Part #: RF20111
Free Shipping for US Continental orders over $99.

DescriptionImperialMetric
Sheave Ø4/5 in.20.00 mm.
Maximum Rope1/4 in.6.00 mm.
Maximum Working Load551.25 lb.250.00 kg.
Breaking Load1212.75 lb.550.00 kg.
Weight0.63 oz.18.00 gr.

Precision moulded Acetal sheaves running on stainless steel or TorlonĀ ball bearings provide high performance & low friction. Can be fitted with a shackle in either of two planes to allow correct alignment of the block.

Our Part # RONRF20111 | Ronstan Part # RF20111

Features:

  • Low friction
  • High static and dynamic load capacity
  • Lightweight