CS Unitec Non-Sparking / Non-Magnetic Universal Joints are a part of CS Unitecs Non-Sparking/Non-Magnetic and corrosion resistant Safety Tool Line. CS Unitec Non-Magnetic Universal Joints are specifically designed to eliminate the risk of sparks at high-risk sites where explosive atmospheres may be present.CS Unitec Non-Sparking Universal Joints are available in Aluminum Bronze. CS Unitec Non-Magnetic Universal Joints are designed to loosen or tighten nuts and bolts by attaching a socket to the mounting end of the ratchet drive. CS Unitecs Non-Sparking Universal Joints are designed to transfer torque from one drive shaft to another and still have free movement of the joint. CS Unitec Non-Magnetic Universal Joints can be used in many setting, such as medical equipment and automotive drive shafts. CS Unitecs Non-Sparking Universal Joints are drop forged for the highest quality in hand tools.