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Milwaukee Universal QUIK-LOK Bit Extension, 5-1/2" x 7/16"
The Milwaukee Universal QUIK-LOK Bit Extension is a 5-1/2" x 7/16" accessory designed to extend the reach of compatible power tools and manual drivers when working with hex-shank driver bits and sockets. Built around Milwaukee's Universal QUIK-LOK quick-connect system, this extension allows professionals to swap bits rapidly on the jobsite without needing additional tools, helping maintain a steady workflow through demanding installation, assembly, and service tasks. The 5-1/2" overall length and 7/16" shank profile make it well suited for accessing recessed fasteners and working in tight clearances where a standard driver or bit holder cannot reach, giving tradespeople added versatility from a single accessory system.
Key Features
- Overall Length: 5-1/2" extension length provides added reach to fasteners located in recessed pockets, deep holes, and tight assemblies.
- Shank Size: 7/16" hex profile is sized for secure, positive engagement with compatible drivers and chucks.
- Universal QUIK-LOK Connection: Milwaukee's quick-connect design lets users change bits and sockets quickly without tools, reducing downtime when switching between fastener types.
- Compatible Accessories: Designed to work with standard hex-shank driver bits and other Milwaukee QUIK-LOK-compatible accessories for a versatile, single-system approach to fastening.
- Compact, Jobsite-Ready Design: The 5-1/2" length keeps the overall tool-and-extension package maneuverable in confined work areas without sacrificing reach.
- Secure Bit Retention: The QUIK-LOK connection is engineered to hold bits and sockets firmly in place during use, helping maintain consistent driving performance.
Technical Specifications
- Overall Length: 5-1/2"
- Shank Size: 7/16"
- Connection Type: Universal QUIK-LOK
- Refer to manufacturer documentation for complete technical specifications.
Typical Applications
- Fastening in Recessed or Hard-to-Reach Locations
- Quick Bit and Socket Changes on the Jobsite
- Use with Impact Drivers and Compatible Power Tools
- General Maintenance, Assembly, and Installation Work
- Professional and DIY Fastening Applications
Why Milwaukee?
Milwaukee designs its QUIK-LOK accessory system to keep professionals moving between fasteners without stopping to swap tools. This Universal QUIK-LOK Bit Extension extends that convenience to hard-to-reach fastening applications, giving tradespeople a dependable way to add reach while maintaining a secure connection between driver and bit. Backed by Milwaukee's reputation for durable, jobsite-ready accessories, this extension is built to hold up to repeated use in demanding professional environments, making it a practical addition to any driver bit or socket set.
Manufacturer Resources
Product Specs
- list_batch:
- MWK-20260922
- Product Subgroup:
- Drill & Driver Bits
- Department:
- Electrical
- Product Type:
- Bit Extension