57mm Harken Carbo Ratchet Block - 50th Special Edition with Red Sheave

57mm Harken Carbo Ratchet blocks allow sailors to hand-hold loaded lines and offer balance between holding power and controlled easing.

This block has an on/off switch so the ratchet can quickly be turned off when not needed.

This special 50th anniversary edition comes with a red sheave instead of the standard black version. Add some exciting colour to your boat.

Specification

• Sheave - 57mm
• Maximum line - 10mm
• Maximum working load - 227kg