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RONSTAN
Series 29 Utility Blocks



Annual Catalog
From $9.49

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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 Online $15.49
Series 29 Utility Block, Fiddle, Rivet Eye, 660lb. SWL, 1.8oz. 538736 RF186 In Stock Online $25.99
Series 29 Utility Block, Fiddle, Rivet Eye, V-Jam, 660lb. SWL, 2.1oz. 121152 RF187 In Stock Online $28.99
Series 29 Utility Block, Single/Becket, Rivet Eye, 660lb. SWL, 1.2oz. 538744 RF188 In Stock Online $16.49
Series 29 Utility Block, Single, 660lb. SWL, 0.7oz. 538751 RF280 In Stock Online $9.49
Series 29 Utility Block, Cheek with Curved Base, 660lb. SWL, 2.1oz. 538603 RF285 In Stock Online $21.99
Series 29 Utility Block, Single/Becket & Pin, V-Jam, 500lb. SWL, 1.1oz. 110884 RF341 In Stock Online $26.99
Series 29 Utility Block, Single, Becket, Ferrule Eye Head, 770lb. SWL, 1.6oz. 183769 RF470 Allow 2 - 3 weeks for delivery $19.99
Series 29 Utility Block, Single/Becket, 660lb. SWL, 0.88oz. 538611 RF681 In Stock Online $14.49
Series 29 Utility Block, Double, 990lb. SWL, 1.4oz. 538694 RF81 In Stock Online $24.99
Series 29 Utility Block, Double/Becket, 990lb. SWL, 1.8oz. 538710 RF83 In Stock Online $28.99

 

Description



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

Product Specs

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REVIEW SNAPSHOT®

by PowerReviews
RonstanSeries 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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(1 of 1 customers found this review helpful)

 
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 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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