10 piece T Shape Metric Hex Key Set, 2.5 → 10mm

1. Features and Benefits • Ball end hex keys for almost any hex driving eventuality • Chrome vanadium steel - A strong, durable material that contributes to the long tool life • Nylon plastic, fibre injected handles for a comfortable grip • The hex keys are heat treated to HRC 48∼52 • Steel stand rack with clear sizing indicators to give instant key identification • The T shape offers a high torque transfer • Ergonomically designed handle, allowing comfort in a user’s hand whilst in use • Available in metric and imperial sizes 2. What size are the hex keys? • 537-805 – (Imperial) 3/32", 7/64", 1/8", 9/64" 5/32", 3/16", 7/32", 1/4", 5/16" and 3/8" • 537-811 – (Metric) 2.5 mm, 3.0 mm, 3.5 mm, 4.0 mm, 4.5 mm, 5.0 mm, 5.5 mm, 6.0 mm, 8.0 mm and 10.0 mm