Made of steel materials, this wrench extender tool is robust and reliable. With this tool, support your wrenches and gain extra leverage for loosening nuts and bolts effortlessly, making it more versatile and useful for a wide range of mechanical repairs and assembly work. Features -Color:Black -Material:Steel -Size:8.00X4.40X2.40cm/3.14X1.73X0.94in -Compatible with 1/2 inch drive breaker bars, making it a versatile tool for different applications. -Wrench extender allows for easy and quick using on the nuts of operation. -Wrench extender ensures durability and reliability due to the use of steel materials. -Simplifies the process of installation and removal, saving time and effort. -Wrench extender is very suitable for a wide range of mechanical repairing work. Package list: 4 x Wrench extender tools