Toyo manual chain block model TCB are for heavy duty use with long lasting reliability. High strength steel body and gear case are built to be durable for rugged needs of construction, mechanical and maintenance rigging. Made with Japanese design and technology, the guide plate helps to avoid slippage of load chain during usage versus the conventional guide rollers. Toyo chain hoist hooks are forged heat treated steel. The top hook is used to fix the hoist to the anchor point and bottom hook is the load hook, this is raised and lowered by simply pulling down the hand chain. TCB is being produced from first grade components which ensure maximum durability, rough and tough usage and longer service life. TCB hoists are economical and practical choice for efficient and trouble-free service.