O-Ring: 1.75" ID x 1.938" OD, 0.103" Thick, Dash 132, Nitrile Butadiene Rubber MPN:ZMSCH90132

This comprehensive socket set includes a full range of sockets from 6mm to 24mm in diameter, encompassing both standard and deep well sizes for increased versatility. The precision milled drive features meet or exceed ASME specifications ensuring proper alignment of the drive and fastener during use. The set also includes various adapter sleeves to accommodate all existing hex key sizes making it easy to transition from one size to another quickly without needing a second set. Manufactured with superior chrome vanadium steel, this socket set is built for durability, high torque, and long lasting use while maintaining excellent dimensional stability. A portable plastic storage case protects the tools and makes it convenient for transporting to various job sites.