When choosing a lever hoist chain, you should not just look at the chain diameter, but also need to consider comprehensively:

1. Identify job requirements: Determine the weight you need to lift, the required lifting height, and the frequency and environment of use.

2. Purchase and verification suggestions:

· Since 5mm chains are mostly used in light-duty scenarios, it is recommended to explain your load-bearing requirements and lightweight needs directly to the supplier (such as an industrial tool dealer) when purchasing.

They will provide more accurate models.

· As with any lever hoist, be sure to make sure it has a clear load rating label when purchasing.