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RONSTAN
Series 29 Utility Blocks


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Description WM Model# MFG Part# Availability Price USD QTY
Series 29 Utility Block, Single Rivet Eye, 660lb. SWL, 0.7oz. 538728 RF185 In Stock $13.56
Series 29 Utility Block, Fiddle, Rivet Eye, 660lb. SWL, 1.8oz. 538736 RF186 In Stock $25.46
Series 29 Utility Block, Fiddle, Rivet Eye, V-Jam, 660lb. SWL, 2.1oz. 121152 RF187 In Stock $28.01
Series 29 Utility Block, Single/Becket, Rivet Eye, 660lb. SWL, 1.2oz. 538744 RF188 In Stock $15.26
Series 29 Utility Block, Single, 660lb. SWL, 0.7oz. 538751 RF280 In Stock $9.31
Series 29 Utility Block, Cheek with Curved Base, 660lb. SWL, 2.1oz. 538603 RF285 In Stock $20.36
Series 29 Utility Block, Single/Becket & Pin, V-Jam, 500lb. SWL, 1.1oz. 110884 RF341 In Stock $25.46
Series 29 Utility Block, Single, Becket, Ferrule Eye Head, 770lb. SWL, 1.6oz. 183769 RF470 Usually ships within 5 to 8 days $18.66
Series 29 Utility Block, Single/Becket, 660lb. SWL, 0.88oz. 538611 RF681 In Stock $13.56
Series 29 Utility Block, Double, 990lb. SWL, 1.4oz. 538694 RF81 In Stock $23.76
Series 29 Utility Block, Double/Becket, 990lb. SWL, 1.8oz. 538710 RF83 In Stock $28.86
Series 29 Utility Blocks

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Description

Series 29 Utility Blocks




Stainless-steel cheeks and Acetal sheaves for light applications like dinghy vangs or outhauls or cunninghams and spinnaker controls on larger boats.

  • Sheave: UV stabilized Acetal
  • Bearings: Plain bearings
  • Sheave Size: 1-1/8" (except RF341, 1")
  • Line Diameter: 5/16" max. (except RF341, 3/16" max.)
  • Cheek Material/Finish: Polished 316 Stainless
  • Shackle/Strap Type: Ferrule eye, loop top, or cheek

REVIEW SNAPSHOT®

by PowerReviews
Ronstan Series 29 Utility Blocks
 
4.0

(based on 1 review)

Ratings Distribution

  • 5 Stars

     

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    (1)

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Reviewed by 1 customer

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4.0

Just a marine environment, not a boat

By Jim

from Eureka, CA

About Me Casual/ Recreational

Verified Buyer

Pros

  • Attractive Design
  • Easy To Install

Cons

    Best Uses

      Comments about Ronstan Series 29 Utility Blocks:

      When you want something to last and not corrode or rust, go marine. Works great for lifting the cover off my spa and just nothing available at the local hardware store.

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      Series 29 Utility Blocks

      Product Specs

      The West Advisor

      The West Advisor articles have answered boaters' questions and provided solutions to boating problems for more than 20 years. West Marine has compiled one of the Web's most comprehensive collections of technical boating information articles.


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