[SIZE] - 8.9mm Key 11T 25.3mm gear diameter. [PACKAGE CONTENT] - 2 x Drill Chuck Key. [CONSTRUCTION] - Made from solid carbon steel and coated with durable plastic. [COMMON USE] - Ideal for drill locking and Opening, keep your drill bits firmly in place. [GENERAL PURPOSE] - Helps with securing drill bits in hammer drills and is also universal for many other types of drills.
