A. Features: 1. This lever block has a unique hand wheel cover for guiding hand chain at any angle 2. Fully forged hooks are fitted with safety latches 3. High efficiency, high durability and labor saving 4. Automatic double-pawl breaking system 5. Lightweight robust construction 6. Low effort to lift maximum load B. Detail: 1. Chain guides provide smooth chain operation 2. Lightweight steel construction with durable powder coat finish 3. Drop forged hooks and hook holders, heat treated to ensure the 4. Safety and durability. 5. Provide smooth operation by little hand efforts 6. CE certificate