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Series 25 Lightweight Blocks


RONSTAN
Series 25 Lightweight Blocks


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Annual Catalog



Description WM Model# MFG Part# Availability Price USD QTY
Single Lightweight Block, 660lb. SWL, 0.5oz. 148775 RF571 In Stock $9.31
Single, Upset Swivel, Lightweight Block, 330lb. SWL, 0.7oz. 538678 RF573 In Stock $15.26
Single/Becket, Upset Swivel, Lightweight Block, 330lb. SWL, 0.9oz. 538686 RF574 In Stock $16.96
Series 25 Lightweight Blocks

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Description

Series 25 Lightweight Blocks




Stainless-steel blocks with Acetal sheaves for reduced weight. Slightly flared cheeks provide fair leads on dinghy control lines.

  • Sheave: UV stabilized Acetal
  • Ball Bearings: Plain bearings
  • Sheave Size: 1" (25mm)
  • Line Dia.: 1/4" max.
  • Cheek Material/Finish: Polished 316 Stainless
  • Shackle/Strap Type: Swivel shackle or loop top

Series 25 Lightweight Blocks

Product Specs

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