Non sparking hammers

Intrinsically safe

— hammers designed to minimize the risk of sparks during operation. These tools are indispensable when working in environments with increased risk of explosion or fire — for example, at a gas station, oil refinery or in a mine. The heads of spark-proof hammers are made of special alloys — most often certain types of bronze, which also have anti-magnetic properties (which is also relevant in some situations).