Gray 1/2 drill chuck adapter Wrench Conversion

Description: 1/2 Drill Chuck Adaptor Wrench Conversion Tools High strength and hardness. Industrial Quality Easy to use. Material: Stainless Steel Specification: Color: Grey 2 Type: 1/2 Drill Chuck Adaptor with screw/ no screw. Size: approx. Screw Diameter: 12.5mm/ 1/2 with screw: 45mm/1.77inch no screw:35mm/1.38inch Package Includes: 1 Pieces 1/2 Drill Chuck Adaptor Note: Please allow 1-3mm error due to manual measurement. pls make sure you do not mind before you bid. Due to the difference between different monitors the picture may not reflect the actual color of the item. Thank you!