Irwin T-Handle Hex Key Set

Manufactured from high-strength and durable chrome vanadium steel. Ergonomic design to ease gripping and handling, improving the torque performance. Routered tip finish for better gripping and holding of screws. Special surface treatment to prevent oxidation and corrosion. ITEM NO. PCS PER SET SIZES 150-90-TH8I 8-PC 3/32″, 1/8″, 9/64″, 5/32″, 3/16″, 1/4″, 5/16″, 3/8″ 150-90-TH8M 8-PC 2, 2.5, 3, 4, 5, 6, 8, 10mm