Milwaukee 48-32-4505 Shockwave Magnetic Bit Holder

Product Description

The MILWAUKEE 48-32-4505 is a 3-inch magnetic bit holder engineered for use with impact drivers in demanding trade applications. Built from proprietary heat-treated steel, this holder controls hardness across the shank and body to resist the torsional stress that standard bit holders cannot handle. The two-piece construction distributes shock load through the assembly rather than concentrating it at a single failure point. A powerful internal magnet locks the bit in place during driving, preventing drops and maintaining consistent engagement. Electricians, HVAC techs, and general tradespeople who run impact drivers daily will find this holder holds up through continuous heavy use.

This bit holder fits standard 1/4-inch hex impact drivers and is suited for residential and light commercial work where frequent bit changes and overhead or confined-space driving are common. The 3-inch length adds clearance between the chuck and fastener, useful when driving into recessed surfaces or navigating tight panel installations. Sold individually, it is a straightforward replacement or addition to an existing impact driver kit.

Key Features

• Proprietary heat-treated steel construction for extended service life under impact duty conditions
• Two-piece assembly designed to absorb and distribute shock in abusive applications
• Strong internal magnet provides secure bit retention and unyielding engagement during driving
• 3-inch length adds working clearance in recessed or confined fastening scenarios
• Fits standard 1/4-inch hex impact drivers used across electrical, HVAC, and general trade work

Compatibility

Designed as an OEM-style accessory for use with standard 1/4-inch hex shank impact drivers across residential and commercial trade applications.

Installation Notes

Insert the hex shank fully into the impact driver chuck until it seats and locks. Verify the bit is fully seated in the magnetic holder before driving. Inspect the holder periodically for wear, chipping, or magnet degradation and replace if the bit no longer seats securely.

Technical Specifications

• Length: 3 inches
• Width: 0.43 inches
• Height: 3 inches
• Weight: 0.07 pounds
• Unit of Measure: Each
• UPC: 0045242213870

Standard Information

• Brand: MILWAUKEE
• Manufacturer Part Number: 48-32-4505