1/4Inch Drive Drill Socket / Extension Set Key benefits Quickchange compatibility with 1/4 inch chuck systems or direct insertion into drill chucks for fast tool changes. All sockets feature standard 1/4 inch hex shanks for broad compatibility with power drills and impact drivers. Springloaded ball bearing on the head keeps sockets securely seated during operation. Industrialgrade, heattreated CRV steel construction for maximum durability and long service life. Compatibility and use Suitable for use with quickchange 1/4 inch chuck systems or direct fit into drill chucks. Designed for use with power drills and impact drivers. Not to be used with pneumatic tools or hammer tools. Durability and materials Material: CRV steel, heattreated for strength and wear resistance. Finish and construction designed to withstand repeated use in professional and home settings. Applications Home DIY projects and carpentry tasks that require frequent socket changes in tight spaces. Auto parts installation and minor mechanical repairs where a compact drive is advantageous. General machine and maintenance in workshops and garages. Specifications Drive size: 1/4 inch Socket shank: 1/4 inch hex Material: Industrialgrade CRV steel, heattreated Use scenarios Scenario 1: Replacing small fasteners in a cramped engine bay using a 1/4 inch drive socket with an extension to reach recessed bolts. Scenario 2: Assembling furniture or mounting hardware in tight spaces, using a drill or impact driver for efficient fastening. Scenario 3: Performing routine maintenance on machinery where space limits tool access, benefiting from secure socket retention and durable construction.