M1A08 Apex Magnetic Impact Socket are manufactured using a proprietary steel and heat treat process that yields greater strength and a longer bit life. The cutting-edge machining process used to manufacture Apex magnetic impact sockets results in tighter tolerances, superior product consistency and a better and more consistent fit to fasteners leading to better torque transfer. M1A08 Apex Magnetic Impact Socket are recognized as the industry leader in screwdriver tooling throughout the aviation industry as well as automotive, heavy industry or anywhere quality tooling products are required.