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DeWalt 1 in. Hardened Alloy Steel Key Ring Quick-Change Hex Extension 1/4 in. Hex Shank 5 pc
DeWalt 1 in. Hardened Alloy Steel Key Ring Quick-Change Hex Extension 1/4 in. Hex Shank 5 pc
DeWalt 1 in. Hardened Alloy Steel Key Ring Quick-Change Hex Extension 1/4 in. Hex Shank 5 pc
DeWalt 1 in. Hardened Alloy Steel Key Ring Quick-Change Hex Extension 1/4 in. Hex Shank 5 pc
DeWalt 1 in. Hardened Alloy Steel Key Ring Quick-Change Hex Extension 1/4 in. Hex Shank 5 pc
DeWalt 1 in. Hardened Alloy Steel Key Ring Quick-Change Hex Extension 1/4 in. Hex Shank 5 pc
DeWalt 1 in. Hardened Alloy Steel Key Ring Quick-Change Hex Extension 1/4 in. Hex Shank 5 pc
DeWalt 1 in. Hardened Alloy Steel Key Ring Quick-Change Hex Extension 1/4 in. Hex Shank 5 pc
DeWalt 1 in. Hardened Alloy Steel Key Ring Quick-Change Hex Extension 1/4 in. Hex Shank 5 pc
DeWalt 1 in. Hardened Alloy Steel Key Ring Quick-Change Hex Extension 1/4 in. Hex Shank 5 pc

DeWalt 1 in. Hardened Alloy Steel Key Ring Quick-Change Hex Extension 1/4 in. Hex Shank 5 pc

Engineered for professionals who demand fast, precise screw driving in tight spaces, the DeWalt 1 in. Hardened Alloy Steel Quick-Change Hex Extensions deliver reliable bite and por…

Dewalt MPN DWAFHLDKC5
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This product isn’t sold on our website — see your local hardware store.

Typical Store Price i
Typical store price: low $16.99, average $19.99
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About Product Overview

Engineered for professionals who demand fast, precise screw driving in tight spaces, the DeWalt 1 in. Hardened Alloy Steel Quick-Change Hex Extensions deliver reliable bite and portable convenience in a compact 5-piece set. Built to withstand daily use, these extensions pair a rugged 1/4" hex shank with a rapid-change mechanism that lets you swap bits in seconds—without removing the extension from your drill.

  • Length: 1 inch for precise reach in cramped areas where a full-length extension would get in the way.
  • Material: Hardened alloy steel for superior wear resistance and long-lasting performance in demanding tasks.
  • Shank & Quick-Change: 1/4" hex shank with a fast, one-second change system to keep your workflow flowing smoothly.
  • Magnetism: Non-magnetic design to avoid interference with sensitive components or magnetic surfaces.
  • Set details: Five pieces in a convenient carded package, designed for easy storage and quick access.
  • Style & Use: Key ring style allows you to attach these extensions to a belt, tool bag, or lanyard for ready-to-go portability.
  • Compatibility: Accepts 1/4" shanks and is ideal for quick-change drivers and standard driving tasks (not intended for impact use).

Why it matters in real-world work: when you’re installing cabinetry, panels, or hardware in tight corners, a compact 1-inch extension keeps your drill from crowding surrounding components while still delivering solid torque. The quick-change mechanism reduces downtime between bit changes, so you can move from pilot holes to final driving without interruption.

This DeWalt set is especially valuable for electricians, woodworkers, HVAC installers, and DIY enthusiasts who value durability, portability, and efficiency on the job. Five identical extensions mean you can keep spares on hand or dedicate a few to different bit types and projects without fumbling.

Practical tips for best results:

  • Pair these extensions with DeWalt hex bits to create a compact, reliable micro-drive system for recessed or hard-to-reach fasteners.
  • Attach the key ring to your tool belt or lanyard so you never misplace a replacement when working on overhead or elevated tasks.
  • Inspect for wear or nicks after heavy use; replace any extension that shows deformation to prevent stripping fasteners.

The Details Specifications

Brand Dewalt
SKU 2048411
UPC 198706035300
Unit 0
Case Pack Quantity 5 per case
Retail Unit Quantity 1
Unit of Measure 0 0
Dimensions (L × W × H) 1 × 4 × 7
Weight 0 lbs
Cubic Feet 0.05929 ft³
Country of Origin TAIWAN
Safety Data Sheet (SDS) Manufacturer documentation · opens in new tab

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