1 4MM HEX WRENCH: This is a 4mm hex wrench, with a 400mm super long bar design, making the operation more convenient. 2 HIGH HARDNESS: Made from S2 alloy steel and quenched, this hex wrench has high hardness and toughness, ensuring long lasting durability. 3 COMFORTABLE HANDLE: The T handle has been wrapped, providing a comfortable grip, will not injury your hand during long term operation. 4 COMPACT SIZE: Compact in size, this T handle hex key wrench is very convenient for carrying, can be used anywhere requiring a hex wrench. 5 MULTI PURPOSE: Widely used for CNC machine maintenance, narrow space adjustment and fastening, car repair lamp adjustment, clothing sewing machine maintenance, etc.

What's in the box
1 x Hex Wrench