Harken 57mm Ratchamatic® Flip-Flop Block

Seagull Sails

Harken 57mm Ratchamatic® Flip-Flop Block

3 009 SEK

In stock. Ships in 1-3 business days.

Antal:
Upphämtning tillgänglig på HQ Vanligtvis redo inom 24 timmar

Harken 57mm Ratchamatic® Flip-Flop Block

HQ

Upphämtning tillgänglig, vanligtvis redo inom 24 timmar

Tandkullegatan 17B
426 79 Västra Frölunda
Sverige

+46724434251
Small Boat Flip-Flop blocks pivot around the line axis to keep the line close to the deck. Hinged construction allows for various lead angles. Ratchamatic block versions roll freely in both directions under low loads and automatically engage a ratchet mechanism as loads increase, giving sailors a holding power of up to 15:1. The ratchet engagement can be adjusted to a higher or lower load depending on the sailor’s strength, sailing style and system usage.
Sheave Ø (mm) 57 mm
Sheave Ø (in) 2 1/4 in
Length (mm) 110 mm
Length (in) 4 5/16 in
Width (mm) 50 mm
Width (in) 2 in
Height (mm) 66 mm
Height (in) 2 5/8 in
Weight (g) 156 g
Weight (oz) 5.5 oz
Maximum line Ø (mm) 10 mm
Maximum line Ø (in) 3/8 in
Maximum working load (kg) 227 kg
Maximum working load (lb) 500 lb
Breaking load (lb) 1000 lb
Breaking load (kg) 554 kg