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SELECTION GUIDE

Specifications of the Selden R60 and R60+ manual ratchet blocks: single, becket, cam, triple and cheek versions with weight, loads and line size.

DocumentSelden Ratchet Blocks Selection Guide
FormatPDF · 4 pages · 0.7 MB
LanguageEnglish
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Selden Ratchet Blocks — Selection Guide

Second-Generation Manual Ratchet Blocks

Ratchet blocks are mainly used for dynamic applications such as sheets on dinghies and keelboats: with the ratchet on, the sheave locks in one direction and you can hold the sheet without cleating it. This generation improves the grip and the switch, runs on lightweight Delrin ball bearings, and the single block comes with a composite sheave (R60) or an aluminium sheave (R60+). The aluminium sheave gives more grip and copes with relatively thin lines.

Specifications

Art. No. Block Weight (g) Safe working load (kg) Breaking load (kg) Max line (mm) Fasteners
406-350-01R R60 single, ratchet 121 250 500 10 – View block →
406-350-02R R60 single / becket 131 250 500 10 – View block →
406-350-04R R60 single / becket-cam 302 240 480 10 – View block →
406-350-05R R60 cheek, clockwise 89 250 500 10 3 × M6 (not included) View block →
406-350-06R R60 cheek, anti-clockwise 89 250 500 10 3 × M6 (not included) View block →
406-350-09R R60 triple / becket-cam 506 720 1440 10 – View block →
406-360-01R R60+ single, ratchet (aluminium sheave) 136 250 500 10 – View block →

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Products in this Selection Guide