Keyless Drill Chuck for GBH 2-26DRE GBH2-26E GBH2-26DE GBH2-26RE DIY Features: Fit for Hammer drill: GBH 2-26DRE GBH2-26E GBH2-26DE GBH2-26RE metal material provides long service life Timely customer service will be provided to solve customer complaints. Used for Electric Drill and Electric Hammer Qualitfied Personnel can keep the Specifications: Metal Length: Approx. 64mm/2.52inch Inner Diameter: Approx. 20mm/0.79inch Outer Diameter: Approx. 25mm/0.98inch Package Includes: 1 Set Keyless Drill Chuck note: 1.Please allow 0-1cm error due to manual measurement. pls make sure you do not mind before you place order. 2.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!