Specification:
Material: carbon steel, chrome vanadium steel
Surface treatment: sandblasted
Size: 1/4 inch hexagon socket 78mm/3.07inch (length)
1/4 inch square head 65mm/2.56inch (length)
3/8 inch square head 65.5mm/2.58inch (length)
1/2 inch square head 72mm/2.83inch (length)
Features:
This adapter is not only suitable for driving drill bits and drill socket drivers, but also can be used as an extension adapter to support 1/4, 3/8, 1/2 inch drill bits, ensuring your tools perform at their best in a variety of applications.