Ronstan Series 60 Single Ratchet Block

Ronstan Series 60 Single Ratchet Block
Item# RF62100
Regular Price: $176.41
Sale Price: $149.95

Product Description

Ronstan Series 60 Single Ratchet Block

Product Information

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 servicing or customization.

Features:

  • Unrivaled 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:

  • Sheave Ų: 2 3/8 in. (60mm)

  • Max. Rope Ų: 3/8 in. (10mm)

  • Max. Cable Ų: - in (mm)

  • Pin Ų: 3/16 in. (5mm)

  • M.W.L.: 550 lb. (250 kg)

  • B. L.: 3020 lb. (1370 kg)

  • Weight: 5.3 oz. (150 g)

    Applications

  • Mainsheet on powerful dinghies and skiffs

  • Series 60 mainsheet systems on sportsboats using RF7 mainsheet swivel units

  • Control line applications on larger yachts

  • Spinnaker sheets on sportsboats and small keel boats (lateral lead blocks)

    Materials

  • Carbon black Acetal ball bearings

  • Anodised aluminium sheave and cheek plates

  • Torlon® ratchet pawl

  • Grade 316 stainless steel forged shackle