1/4inch Hex Shank To Square Socket Adapter Extension Bar Quick Change Bit Holder Extension Rod Self-Locking Bit Holder

Features:*1/4" Hexagonal Socket: Compatible with standard 1/4" bits and sockets for versatile tool applications.  *Quick-Change Mechanism: Features a sliding design for fast switching between sockets and bits, enhancing work efficiency.  Elastic Steel Ball Lock: Ensures secure attachment of sockets and bits to prevent accidental detachment during use.  Long-lasting 40 Chromium Material: Provides high hardness and torque resistance for enduring performance in demanding tasks.  Multi-Functional Adapter: Allows flexible conversion between sockets and bits, suitable for various drilling and fastening needs.Specifications:Product Name:Drill bit extension rodMaterial:metalColor:SilverSize:70mmPackage Content:1 connecting rodNote:1. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.2. Please allow slight manual measurement deviation for the data.