AlBr Ball Peen Hammers Home › CS Unitec Aluminum Bronze (AlBr) Alloy Non-Sparking Tools › AlBr Ball Peen Hammers CS Unitec Non Sparking Ball Peen Hammer .44 lbs Aluminum Bronze Ex101-0200ARegular Price: $27.45On Sale For: $24.95 CS Unitec Non Sparking Ball Peen Hammer 1.1 lbs Aluminum Bronze Ex101-0500ARegular Price: $54.30On Sale For: $49.36 CS Unitec Non Sparking Ball Peen Hammer 1.54 lbs Aluminum Bronze Ex101-0700ARegular Price: $61.27On Sale For: $55.70 CS Unitec Non Sparking Ball Peen Hammer 1.98 lbs Aluminum Bronze Ex101-0900ARegular Price: $71.54On Sale For: $65.04 CS Unitec Non Sparking Ball Peen Hammer 2.2 lbs Aluminum Bronze Ex101-1000ARegular Price: $77.88On Sale For: $70.80 CS Unitec Non Sparking Ball Peen Hammer 2.49 lbs Aluminum Bronze Ex101-1300ARegular Price: $79.21On Sale For: $72.01 Aluminum bronze tools are high quality, non sparking, non magnetic, corrosion resistant tools. THey help fulfill demand in ATEX directive 94/9/EC for work in zones 1, 2, 21 and 22. This means that they are safe to use in an atmosphere where a mixture of air and flammable substances in the form of gas, vapor air mist or dust is likely to occur in normal operation occasionally. They have a hardness of 23-35 HRC, making them not quite as durable as CuBe tools. They also have low magnetism due to minimal ferrous components, making them appropriate for non-critical non-magnetic applications.