Ratchamatic® is a load-sensing ratchet block that rolls freely in low loads and automatically engages as loads increase. 1.5x Grip is for "breeze–on and puffy" conditions. It has a titanium-coloured sheave with 60 facets and a 15:1 holding power.
The machined anodized aluminum sheave has eight facets to hold the line securely and provides up to 15:1 holding power with a 750-pound safe working load.
This switchable 75mm Ratchet block provides up to 15:1 holding power and provides precise on/off control with accessible, easy-to-operate switches on both sides of the block.
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CATEGORY: Harken Ratchet Blocks 
