Haosie 2-13mm Drill Chucks Adapter, 1/2-20UNF Mount Keyless Drill Chuck, Self-Tighten Hand Drill, for Multiple Purposes

• 【Note Specifications】Diameter: 43mm/1.69in, Length: 58mm/2.28in (Tolerance 3-5mm), Connection Size: 1/2-20UNF, Clamp Range: 2 ~ 13mm / 0.04 ~ 0.51in. Please check the size before purchasing.
• 【Wide Clamping Range】Wide range of clamp sizes, from 2mm to 13mm (0.04-0.51 inch), The keyless chuck is suitable for many types of drills and has multifunctionality. It can help you complete a variety of drilling tasks.
• 【Self-Tightening Design】The drill chuck converter adopts a keyless locking that can be finger-tightened for convenience and replace the drill bits without additional tools. It can improve your working efficiency.
• 【Simple Operation】The keyless drill chuck is easy to install and remove, more convenient and labour-saving. You can easily insert the drill bit into or out of the chuck, providing you with a comfortable and efficient drilling experience.
• 【Widely Used】The drill bit chuck adapter conforms to ergonomics, and the keyless chuck can help you lock the drill or tool easily by hand. It can be widely used in cars, garages, warehouses, offices, homes and other places. Our products are rigorously tested before leaving the factory to ensure that the quality meets the standard, you can rest assured that you can purchase and use our products.

Specification: Diameter: 43mm/1.69in Length: 58mm/2.28in (3-5mm tolerance) Connection Size: 1/2-20UNF Clamp Range: 2~13mm / 0.04~0.51in Package List: 1 x Drill Chuck Note: Before purchase, it is necessary to verify whether the connecting thread of your electric drill is 1/2-20UNF. (1/2-20 is the definition of thread specification. Specification: 1/2; number of threads (T): 20. UNF, UN is the standard coding of inch thread, and F is fine thread).