Explosion proof double end barrel wrench in explosion-proof tools

What explosion-proof tool is the explosion-proof double end barrel wrench in explosion-proof tools? The explosion-proof double end barrel wrench in explosion-proof tools is a manually operated explosion-proof non-sparking tool. Its aluminum bronze beryllium bronze material has the characteristic of non-sparking and is suitable for flammable and explosive places. It is used for opening and locking barrel covers in places. There are two heads that can be used.

What explosion-proof tool is the explosion-proof double end barrel wrench in explosion-proof tools?
Product introduction of explosion-proof double end barrel wrench in explosion-proof tools:
The explosion-proof double end barrel wrench in explosion-proof tools is a manually operated explosion-proof non-sparking tool. Its aluminum bronze beryllium bronze material has the characteristic of non-sparking and is suitable for flammable and explosive places. It is used for opening and locking barrel covers in places. There are two heads that can be used.
The product material of explosion-proof double end barrel wrench in explosion-proof tools is:
There are two types of materials used for explosion-proof double end barrel wrenches in explosion-proof tools