The innovative rack design holds the wrenches and keeps them organized. To remove a wrench, rotate it 90° and gently slide upwards. Made with heat-treated steel, offering greater strength. Phosphatized finish provides greater resistance against corrosion. The set includes: 1/16”, 5/64”, 3/32”, 7/64”, 1/8”, 9/64”, 5/32”, 3/16”, 7/32”, 1/4”, 5/16”, 3/8″.