The Allen High Load Blocks add additional strength (though a stainless steel sheave turned from solid) to Allen's proven A2030Tii blocks to create a complementary product that though slightly heavier than the standard blocks has a higher Maximum Working...

Harken soft-attach Fly blocks are designed to provide strength without mass, providing sailors with big power in a low-aero package. Designed specifically for high-tech line, these efficient blocks have an incredible working load for their small size...

The 2020XHL is a high load, 20mm block in CNC machined anodized aluminium. Available in a variety of dazzling colours and featuring a precision turned stainless steel sheave, it was designed for exceptional performance in classes such as the...

Harken soft-attach Fly blocks are designed to provide strength without mass, providing sailors with big power in a low-aero package. Designed specifically for high-tech line, these efficient blocks have an incredible working load for their small size...

The 2040XHL is a high load, 40mm block in CNC machined anodized aluminium. Available in a variety of dazzling colours and featuring a precision turned stainless steel sheave, it was designed for exceptional performance in classes such as the...

The 2030XHL is a high load, 30mm block in CNC machined anodized aluminium. Available in a variety of dazzling colours and featuring a precision turned stainless steel sheave, it was designed for exceptional performance in classes such as the...

Lightweight, low-friction wire blocks carry wire halyards and high-strength control lines on boats of all sizes. The 466 features a forkhead and becket making it useful for vangs, halyards and control lines. Sheave Ø (mm)25 mm Weight...

Lightweight, low-friction wire blocks carry wire halyards and high-strength control lines on boats of all sizes. Sheave Ø (mm)38 mm Weight (g)85 g Maximum wire Ø (mm)3 mm Maximum line Ø (mm)5 mm Maximum...

Lightweight, low-friction wire blocks carry wire halyards and high-strength control lines on boats of all sizes. Sheave Ø (mm)51 mm Weight (g)163 g Shackle pin Ø (mm)8 mm Maximum wire Ø (mm)5 mm Maximum line...

Lightweight, low-friction wire blocks carry wire halyards and high-strength control lines on boats of all sizes. Sheave Ø (mm)38 mm Weight (g)85 g Shackle pin Ø (mm)6 mm Maximum wire Ø (mm)3 mm Maximum line...

Lightweight, low-friction wire blocks carry wire halyards and high-strength control lines on boats of all sizes. Sheave Ø (mm)25 mm Weight (g)35 g Shackle pin Ø (mm)5 mm Maximum wire Ø (mm)2 mm Maximum line...

Lightweight, low-friction wire blocks carry wire halyards and high-strength control lines on boats of all sizes. Sheave Ø (mm)51 mm Weight (g)163 g Maximum wire Ø (mm)5 mm Maximum line Ø (mm)6 mm Fasteners (mm)6...

Lightweight, low-friction wire blocks carry wire halyards and high-strength control lines on boats of all sizes. Sheave Ø (mm)51 mm Weight (g)170 g Maximum wire Ø (mm)5 mm Maximum line Ø (mm)6 mm Fasteners...

Lightweight, low-friction wire blocks carry wire halyards and high-strength control lines on boats of all sizes. Sheave Ø (mm)51 mm Weight (g)149 g Shackle pin Ø (mm)8 mm Maximum wire Ø (mm)5 mm Maximum line...

Lightweight, low-friction wire blocks carry wire halyards and high-strength control lines on boats of all sizes. Sheave Ø (mm)38 mm Weight (g)92 g Maximum wire Ø (mm)3 mm Maximum line Ø (mm)5 mm Fasteners (mm)5...

Lightweight, low-friction wire blocks carry wire halyards and high-strength control lines on boats of all sizes Sheave Ø (mm)38 mm Weight (g)92 g Maximum wire Ø (mm)3 mm Maximum line Ø (mm)5 mm Fasteners (mm)6...

Lightweight, low-friction wire blocks carry wire halyards and high-strength control lines on boats of all sizes. Sheave Ø (mm)38 mm Weight (g)78 g Shackle pin Ø (mm)6 mm Maximum wire Ø (mm)3 mm Maximum line...

Lightweight, low-friction wire blocks carry wire halyards and high-strength control lines on boats of all sizes. Sheave Ø (mm)25 mm Weight (g)28 g Maximum wire Ø (mm)2 mm Maximum line Ø (mm)4 mm Fasteners (mm)5...

Lightweight, low-friction wire blocks carry wire halyards and high-strength control lines on boats of all sizes. Sheave Ø (mm)25 mm Weight (g)2 g Maximum wire Ø (mm)2 mm Maximum line Ø (mm)4 mm Fasteners (mm)5...

Lightweight, low-friction wire blocks carry wire halyards and high-strength control lines on boats of all sizes. Sheave Ø (mm)25 mm Weight (g)28 g Shackle pin Ø (mm)5 mm Maximum wire Ø (mm)2 mm Maximum line...