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Ronstan Series 15 Single BB Block w/ Single Hook Top

Item #

RF15180

Usually ships within 1-3 days

Product Description

Ronstan Series 15 Single BB Block w/ Single Hook Top

Features:

  • Smallest and lightest ball bearing block available

  • Precision moulded 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

    Specifications:

  • Sheave Ø - 5/8 in. (15mm)

  • Max. Rope Ø - 3/16 in. (5mm)

  • M.W.L. - 260 lbs. (120 kg)

  • B. L. - 440 lbs. (200 kg)

  • Weight - 0.4 oz. (13 g)

    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