General description Maximize your productivity with the AlwaysH Set of 3 socket extensions, designed for use with manual, electric, and pneumatic ratchet wrenches. This versatile set includes extension bars in three sizes: 76mm (3 inches), 127mm (5 inches), and 254mm (10 inches) long, making it suitable for a variety of tasks. Technical specifications Material: Hardened and heat-treated chrome-vanadium alloy steel Coating: Manganese phosphate for enhanced durability Extension lengths: 76mm (3 inches), 127mm (5 inches), 254mm (10 inches) Other information Practical storage included to keep the extension bars organized and prevent loss