AlBr Club Hammers Home › CS Unitec Aluminum Bronze (AlBr) Alloy Non-Sparking Tools › AlBr Club Hammers CS Unitec Non Sparking Club Hammer 2.20 lbs Aluminum Bronze Ex108-1000ARegular Price: $86.85On Sale For: $78.95 CS Unitec Non Sparking Club Hammer 3.31 lbs Aluminum Bronze Ex108-1500ARegular Price: $114.16On Sale For: $103.78 CS Unitec Non Sparking Club Hammer 4.41 lbs Aluminum Bronze Ex108-2000ARegular Price: $157.99On Sale For: $143.63 CS Unitec Non Sparking Club Hammer 6.61 lbs Aluminum Bronze Ex108-3000ARegular Price: $216.14On Sale For: $196.49 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.