Harken 57mm Carbo T2 Soft-Attach Ratchatmatic Block 

High-strength, but lightweight, automatic ratchet blocks designed to be lashed in place. Pressure on the line reeved through the centre engages the ratchet mechanism, which switches seamlessly from free-running to ratchet mode. Unloaded main & jib sheets run out freely during mark roundings, and spinnaker sheets free instantly during gybes.

• Composite fibre-reinforced side plates
• Hardcoat-anodised aluminium sheave
• Minimum of moving parts in the ratchet mechanism
• Max Rope: 10mm
• Holding Power w/180deg wrap (23kg): 10:1
• Includes a length of Spectra/polyester line
• Use for mainsheet & spinnaker systems

Available in 2 sizes:

Code: HA2159 - Sheave Ø: 40mm • Wt: 25g • SWL: 136kg, BL: 454kg

Code: HA2160 - Sheave Ø: 57mm • Wt: 71g • SWL: 227kg, BL: 907kg