Sourcingmap Hex Key Wrench, 4mm Metric L Shape Hexagon Head Repair Tool, 20 Pcs (2.2" Length)

• SIZE - 4mm hex key wrench
• DURABLE HEX WRENCH - Made of durable metal material provides a long use life.
• CHAMFERED END - Precisely sized chamfered end inserts smoothly into fastener head to reduce wear.
• LONG ARM - Long arm wrench provides extra and greater torque.
• WIDELY USED - To remove and install socket cap screws found in bikes, furniture, equipment, and more.

Featured with L shape. Easy to grip and convenient to use. Hex socket head cap screws are everywhere, which make these wrenches a necessity. These hex key wrenches are great tools for installing and removing bolts. Necessary tool in your toolbox.