Welcome to our store! High-Quality Materials: This 2-in-1 ratchet wrench is made of high-quality tool steel, ensuring its stability, durability, and long service life. Anti-Slip Design: The wrench features an anti-rust and anti-slip design, reducing stress injuries within a certain limit. Applicable Scene: This ratchet wrench is suitable for most electric drills and power tools, to meet your various work needs. Professional Design: Professionally designed, the wrench is easy to hold and has a beautiful appearance, making it a must-have tool for your work. Ideal Choice: This wrench serves as an electric drill clamping tool, perfect for tightening or loosening chucks, allowing for quick drill bit changes. Item Type: 2 in 1 Ratchet Wrench Material: Tool Steel Ratchet Head Size: Small Head Size: Approx. 12.7mm / 0.5in, Large Head: Approx. 17.5mm / 0.7in Drive Head Size: Approx. 6mm / 0.2in Applicable: Suitable for most electric drills and power tools 100% Satisfaction: Our customers are our top priority. If you find any product problems after receiving the item, such as damage and incorrect quantity of goods, please contact the seller immediately. We will do our best to provide you with satisfactory after-sales service.