About this item

• 1.Made of Hardened treated Chrome Vanadium Steel Alloy (Cr V) with black oxide finish.
• 2.Contains 15pcs long reach keys ,15pcs high leverage short keys and 2pcs additional extension bars.
• 3.Long arm wrenches make extra reach and more torque.
• 4.Precisely sized, chamfered ends insert smoothly into fastener head, reduce wear.
• 5.The sizes marked on each wrench for fast size selection and sturdy carrying case for easy organization.