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Ronstan

Ronstan RF51300 Series 50 All Purpose Triple Block for Sailboat Sheets, Halyards and Control Lines

Ronstan RF51300 Series 50 All Purpose Triple Block for Sailboat Sheets, Halyards and Control Lines

SKU:70685

Regular price $118.97 USD
Regular price Sale price $118.97 USD
Sale Sold out
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6 in stock

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  • Always Free Shipping—No Minimum Order · Contiguous U.S. orders only. Alaska and Hawaii excluded.

Shipping & Delivery

Always Free Shipping—No Minimum Order
Contiguous U.S. orders only. Alaska and Hawaii excluded.

Returns & Refunds

Eligible items may be returned within 30 days of delivery. Items must be new, unused, uninstalled, and in original packaging. An RMA is required.

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Series 50 All PurposeBlock - Triple

Features:

  • Exceptionally high working loads
  • Low maintenance, long service life
  • Self-lubricating Acetal polymer sheave ensures low friction and extreme durability
  • Slotted pin shackle eliminates fouled lines
  • Lockable swiveling head post
  • Snap fit removable becket pin

All purpose (AP) blocks are a great all around solution. Self-lubricating Acetal polymer sheaves running on polished stainless steel races perform equally well with dynamic loads and high static loads. For durability and a long service life, these blocks are the right choice for sheets, halyards and control line applications for cruising and racing.Head can be locked at 0 or 90 by engaging the grub screw in either the 0 or 90 degree position.

Applications:

  • Mainsheet and halyard applications, vang and spinnaker control lines on boats to 10m (33ft)
  • S60 - on boats up to 12m (40ft)

Materials:

  • Grade 316 stainless steel load strap
  • Impact and UV resistant, fiber reinforced Nylon cheeks
Truck Freight: No
Oversized: No

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