CS Unitec Non-Sparking / Non-Magnetic Sockets are a part of CS Unitecs Non-Sparking / Non-Magnetic and corrosion resistant Safety Tool Line. CS Unitec Non-Magnetic Sockets are specifically designed to eliminate the risk of sparks at high-risk sites where explosive atmospheres may be present. CS Unitec Non-Sparking Sockets are available in Aluminum Bronze or Copper Beryllium.CS Unitec Non-Magnetic Sockets are designed to loosen or tighten nuts and bolts by attaching the socket to an impact driver or impact wrench. CS Unitec Non-Magnetic Impact Drive Sockets are designed to give more torque than a manual driver or wrench. CS Unitecs Non-Sparking Sockets are drop forged for the highest quality in hand tools.Prop. 65 Warning for California ResidentsWARNING: This product may contain chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm.