DescriptionIf you are looking for a professional and affordable pivot bit holder, then your research is over here. That's because our product can meet your need. Adopted of premium material, it is practical and durable for long time use. It is not easy to get deformed and bring you much convenience.Features-Color:Black-Material:Steel -Size: 8.80X1.20X1.20cm;/3.46X0.47X0.47in; Diagonal diameter of hex handle: 1/4 inch/6.35 mm Deflectiondegree: about 20 degree - Suitable for a variety of single head 6.35mm bits, not suitable for double heads ones. - This bit extension rod is compatible with manual screwdriver, electric screwdriver and hand drill. - Push the sleeve all the way upwards for rotation needs, all the way downwards for fixing the direction. - 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. - Exquisite workmanship, reasonable structure, professional and practical, can bring you convenience.