【Pack of Components】4pcs 1/4 inch magnetic drill bit extenders, package includes 3 lengths - 2 inches (6cm), 4 inches (10cm), 6 inches (15cm) 12 inches (30cm), to meet all your drilling needs. 【Professional Operation】Our drill bit set contains four different lengths, specially designed to meet various deep operation needs. So you don't have to worry about hard-to-reach or hard-to-reach places anymore. 【Magnetic Bit Holder】The magnetic bit holder in the set can firmly fix the screws to prevent them from falling or getting lost. Perfect addition to your toolkit, making operation smoother and easier. 【Sturdy Material】Our 1/4 extension kit is designed for the toughest tasks, providing a strong and durable extension bit that can withstand the rigors of any DIY or professional project. 【After-sales Service】We provide every customer with high-quality service to give you a better shopping experience. If you have any questions, please feel free to contact us. › See more product details