Home > Hardware > Peter's Desk Drawer
  • Hardware
    • product
    mouseover to enlarge

    Peter's Desk Drawer

    75 mm Ratchamatic Flip-Flop Block - 1.5x Grip

    Part No. HSB564
    $297.05NEW!  Limited Quantities In Stock
    Sheave Ø (mm)75 mm
    Sheave Ø (in)3 in
    Maximum line Ø (mm)12 mm
    Maximum line Ø (in)7/16 in
    Maximum working load (kg)340 kg
    Maximum working load (lb)750 lb

    Small Boat Flip-Flop blocks rotate around the line axis to keep the line close to the deck. Hinged construction allows for various lead angles and increased freedom for crews to move around. This product replaces the traditional black 10:1 holding power sheave with the titanium colored Power3 sheave. That sheave has more facets. It offers 15:1 holding power but can be bit tougher to release seamlessly in the lulls.

    Sheave Ø (mm)75 mm
    Sheave Ø (in)3 in
    Length (mm)143 mm
    Length (in)5 5/8 in
    Width (mm)64 mm
    Width (in)2 1/2 in
    Height (mm)89 mm
    Height (in)3 1/2 in
    Weight (g)304 g
    Weight (oz)11 oz
    Maximum line Ø (mm)12 mm
    Maximum line Ø (in)7/16 in
    Number of fasteners4 
    Fasteners (mm)6 mm
    Fasteners (in)1/4 in
    Maximum working load (kg)340 kg
    Maximum working load (lb)750 lb
    Breaking load (lb)1500 lb
    Breaking load (kg)680 kg

    DO NOT use Harken equipment for human suspension unless product is specifically certified and labeled for such use.

    Related Products

    Standard Cam-Matic® Cleat - 150

    Standard Cam-Matic® Cleat - 150

    Part No.150
    $40.80
    Reflex Gloves — Full Finger

    Reflex Gloves — Full Finger

    Part No.2084
    $41.99
    6 mm "D" Shackle — High Resistance

    6 mm "D" Shackle — High Resistance

    Part No.2109
    $49.00
    Trucker Lennie

    Trucker Lennie

    Part No.5192
    $24.95
    1070 mm Tiller Extension

    1070 mm Tiller Extension

    Part No.7100.42
    $73.10

    Company

    Customer Service

    Resources

    N15W24983 Bluemound Rd.
    Pewaukee, WI 53072, USA
    Mailing & Delivery Information
    Tel: 262.691.3320 | Fax: 262.701.5780
    Email: harken@harken.com 
    Technical Service: technicalservice@harken.com
    See our other locations

    Sign up for updates from Harken

    © 2020 Harken, Inc. All rights reserved.
  • United States
  • Australia
  • France
  • Italia
  • New Zealand
  • Polska
  • Sverige
  • UK
    •