furniture and marine applications

specifically designed for high-speed sailing

Sheave Ø 30 + 20 mm Max

This development permits a larger fluke surface area than competing designs which rely on simple dead weight

The handle and grab bar are cross-ribbed and braced for enhanced stiffness

Harken 57mm Flip-Flop SB Block 2142 International furniture and marine applicationsSmall Boat Flip Flop blocks pivot around the line axis to keep the line close to the deck. Hinged construction allows for various lead angles. Part No. 2142 Sheave (mm) 57 mm Sheave (in) 2 1 4 in Maximum line (mm) 10 mm Maximum line (in) 3 8 in Maximum working load (kg) 227 kg Maximum working load (lb) 500 lb