1/2-20UNF 1.5-13mm Keyless Metal Drill Chuck Quick Change Adapter Shank 1/4" Hex Square Fits Rotary Hammer/Hammer Drill

Features: Brand new and high quality Instantly convert impact driver to hold non-quick change drill & driver bits. Keyless chuck finger-tightens for easy bit changes. Class 3-Jaw Design - Allows you to effortlessly hold round-shank drill bits from 1.5mm to 13mm securely. Greater clamping force, effectively preventing drill bits loose off, more reliable. Quick-change SDS-Plus/Hex/Square female adapter for electric hammer.

Specifications: Material:Alloy Size:Approx.4.3x7.1cm/1.69x2.79inch Color:Black Mount:1/2-20UNF

Note: 1.Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. 2.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thanks for your understandings.

Package includes: 2x Drill Chuck