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Ronstan Sailboat Hardware  |  SKU: RONRF62174

Ronstan Series 60 Ratchet Pivoting Low Lead Block Single

Regular price $266.70

Pickup available at 1830 East Interstate 30

Usually ready in 24 hours

DELIVERY AND RETURN INFO

Ronstan Series 60 Ratchet Pivoting Low Lead Block Single

The patented extruded hole design, in conjunction with the groove profile of the sheave, provides a more powerful grip than conventional designs - up to 20:1 holding power. Unrivalled low weight is achieved by the use of a Torlon ratchet pawl, high-grade machined alloy sheave and black Acetal hubs and bearings. ON-OFF switching knob is fitted to both sides of the swivel blocks (one can be removed if desired). Ratchet blocks can be disassembled for sheave replacement with RF62000.

Features:

  • Unrivalled 20:1 holding power
  • Dual-sided On-Off switch
  • Ability to operate On-Off switch under load
  • Low friction ball bearing system
  • Lightweight
  • Cheek cut-outs for easy bearing maintenance

Specifications:

  • Max. Rope diameter (in): 3/8
  • Sheave diameter (in): 2 3/8
  • Fastener Ø (in): 3/16

Materials:

  • Ball bearings: High compression strength acetal
  • Sheave and cheek plates: Anodised aluminium
  • Ratchet pawl: High strength Torlon