If you are looking for a professional and hand drill extension rod, then your research is over here. That’s because our product can meet your need. Adopted of , it is practical and durable for long time use. It is not easy to get deformed and bring you much convenience. The flexible shaft can rotate degree, which is suitable for installation in narrow corners and improves work efficiency. Features - Color: Assorted color. - Material: Steel. - Size: 8.80X1.20X1.20cm/3.46X0.47X0.47inch. - Sturdy steel forging, high hardness and high torque, surface plating, not easy to rust. - This flexible drill bit extension tool helps you solve more problems quickly. Flexible drill extension rod with many application scenarios and easy to use. - Portable equipment, security. The strong magnets hold drill bits securely in place. - The for maximum durability the sturdy construction provides of these extensions. - The head pivots up to degrees for use in corners or tight locations, convenient to use. Package list: 4 x Bit Connection Shafts