Wweis Range Universal Drill Chuck Micro Quick Change Screwdriver Keyless Round Shank clearance！

Features: Quickly change your hex shank driver into a drill; Keyless chuck finger-tightens for easy bit changes Unlimited used in automotive garages warehouses offices homes etc. Made of metal: strong durable and Can be used with drill bits from 0.4mm up to the size of 3.4mm One-handed operation - push in accessory to insert pull out sleeve to release Specifications: Material:Metal Color:Black Size(L×W):22×14.5 mm Clampable range:0.4-3.4 mm thread 9/32-40 Package Included:1 x Keyless Drill Chuck Note: 1. Due to the light and screen difference the item s color may be slightly different from the pictures. 2. Please allow 0.5-2 cm differences due to manual measurement.