General description Forged and heat-treated chrome vanadium steel construction ensures durability and strength for this 14 Piece E4-E24 E-Torx Hex Female Torx Socket Set. The printed markings on each socket allow for quick size identification, making it easy to find the right tool for the job. This set is designed for use with a hand ratchet or breaker bar, providing versatility for various applications. Technical specifications Material: Chrome vanadium steel Socket sizes: 1/4" DR: E4, E5, E6, E7, E8; 3/8" DR: E10, E11, E12, E14, E16; 1/2" Socket: E18, E20, E22, E24 Other information Includes: 14 Piece Torx E Socket Set and 1 x Blow Molding Box Note: Manual measurements may allow for a 1-3cm error due to differences in light and display; actual item may vary in color