Ronstan Series 15 Ball Bearing Utility Block - Single Block, Loop Head - RF15101

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In stock
SKU: 71020

MPN: RF15101

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Truck Freight: No

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Regular price $20.95
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Manufactures Part Number: RF15101

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Truck Freight: No

Series 15 Ball Bearing Utility Block - Single Block, Loop Head

Features:


  • Smallest and lightest ball bearing block available

  • Precision molded acetal sheave running on stainless steel ball bearings provide high performance & low friction

  • Single loop head blocks include an O-ring to separate running line from head lashing or fixing

Applications:


  • Dinghy control lines

  • Vangs, cunninghams and tweakers

  • Shock cord tensioning systems

Materials:


  • BB sheaves: UV stabilized acetal

  • Ball bearings: Stainless steel

  • Cheeks: Grade 316 stainless steel

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Most orders ship within 1–2 business days. Delivery times depend on your location and carrier, but you’ll receive tracking as soon as your order ships.

Free shipping is available on eligible orders. Shipping options and costs are shown at checkout.

Yes. Certain large or heavy items may ship via truck freight. If truck freight applies, it will be clearly noted on the product page.

We accept returns on unused items within the specified return window. Please see our Returns Policy for full details.

Many products include manufacturer instructions. If you need help, our support team is happy to assist.