DescriptionThis bit extension rod is made from metal material, with a sturdy construction for maximum durability. It can be used for a variety of electric screwdrivers and drills making this extension bracket Very practical and versatile. The bit extension rod can be rotated degrees, which is labor-saving and convenient operation for using in tight corners.Features- Color: Assorted color.- Material: Steel.- Size: 8.80X1.20X1.20cm/3.46X0.47X0.47inch.- Magnetic pivot drill bit holder is made of premium steel material, making it sturdy and durable.- The screwdriver bit holder is designed to be magnetic and pivotable, so it can be used in straight or slop mode by the quick change locking ring.- Flexible drill bit holder fits for hex shanks bits and sockets, drills and impact drivers.- The bit extension rod can be rotated degrees, which is labor-saving and convenient operation for using in tight corners.- The flexible shaft can rotate degree, which is suitable for installation in narrow corners and improves work efficiency.Packing list: 4 x Bit Connection Shafts