HARKEN 57MM T2 Auto Ratchet Block 2X – 2170

Description

HARKEN 57MM T2 Auto Ratchet Block 2X – 2170.

• Power3 ratchet blocks offer three holding-power settings for tuning performance in varying wind and sea conditions.

• T2 Ratchamatic features ultra-light composite sideplates, aluminum sheave, soft-attach system, and minimal moving parts for high strength with low weight.

• All T2 blocks lash or splice through the load-bearing center, reducing sideplate stress and providing a built-in safety backup.

• Ratchet automatically engages under load and switches to free-running when eased—ideal for smooth mark roundings and fast spinnaker jibes.

• Perfect for mainsheet and spinnaker systems on beachcats, dinghies, and sportboats; includes Spectra® line and provides 20:1 holding power in big breeze.