92772-230 6:1 Mainsheet blocks set – Ratchet -Aluminum cam cleat and central aluminum sheave.

Ball bearing ratchet block with aluminum sheave . On-off ability under load
Conventional ball bearing design with long lasting characteristic.
Set of 2 Classic blocks . Single swivelratchet 57 mm aluminum sheave base with double39mm swivel block with becket and triple swivel57mm sheave block .
6:1 purchase.
Working load 900 lbs
breaking load 2500 lbs

For boats 24 to 28
Ball bearing ratchet block with aluminum sheave . On-off ability under load