Harken 57/75 mm Flip-Flop Blocks

Harken


Harken Flip Flop Blocks

Harken 57 mm and 75 mm Flip-Flop Blocks pivot around the line axis to keep line close to the deck. Hinged construction allows for various lead angles.

Lightweight, machined 6061-T6 aluminum cheeks pivot on fiber-reinforced plastic chocks. The sheave runs exclusively on a ball bearing system for fast trim and release under any load. Ball bearings, sheave, and sideplates are UV-stabilized with carbon black for maximum protection.

The Ratchamatic 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.

Reversible cam arms adjust and lock in a wide range of positions for crew accessibility and to accommodation of changing lead angles.
Currency:
HAR2142
Original Price: $ 179.10
Price: $ 143.28
HAR2143
Original Price: $ 265.40
Price: $ 212.32
HAR2144
Original Price: $ 212.60
Price: $ 170.08
HAR2145
Original Price: $ 296.25
Price: $ 237.00
HAR2678
Original Price: $ 221.55
Price: $ 177.24
HAR2679
Original Price: $ 338.40
Price: $ 270.72
HAR2688
Original Price: $ 266.65
Price: $ 213.32
HAR2689
Original Price: $ 380.00
Price: $ 304.00


© Site content copyright Mauri Pro Sailing, LLC. All rights reserved
Site developed by Mauri Pro Sailing
Mauri Logo