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MILWAUKEE Chuck Key Holder: For Use With - Drill Chuck Key Holders
MILWAUKEEDrill Chuck Key Holders

MILWAUKEE Chuck Key Holder: For Use With

The MILWAUKEE Chuck Key Holder (SKU 2Y355, MPN 48-66-4040) is a drill chuck key holder designed for use with models 48-66-3080, 48-66-3240, 48-66-3280, and 48-66-3480. It is compatible with the 48-66-3480 chuck key…

SKU 3G-OTH-307063

Brand
MILWAUKEE
Item
Chuck Key Holder: For Use With
Category
Drill Chuck Key Holders
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Technical Specifications

MILWAUKEE
Manufacturer Part Number
48-66-4040
Type
48-66-3080/48-66-3240/48-66-3280/48-66-3480
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MILWAUKEE Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The MILWAUKEE Chuck Key Holder (SKU 2Y355, MPN 48-66-4040) is a drill chuck key holder designed for use with models 48-66-3080, 48-66-3240, 48-66-3280, and 48-66-3480. It is compatible with the 48-66-3480 chuck key and is manufactured by MILWAUKEE.

Frequently Asked Questions

What is the MILWAUKEE Chuck Key Holder used for?

The MILWAUKEE Chuck Key Holder (MPN 48-66-4040) secures the chuck key on compatible drill chucks, preventing misplacement during drilling operations. It is designed for use with MILWAUKEE models 48-66-3080, 48-66-3240, 48-66-3280, and 48-66-3480, and works with the 48-66-3480 chuck key.

What are the specifications of the MILWAUKEE Chuck Key Holder?

The MILWAUKEE Chuck Key Holder (SKU 2Y355, MPN 48-66-4040) is a drill chuck key holder compatible with models 48-66-3080, 48-66-3240, 48-66-3280, and 48-66-3480. It is designed for use with the 48-66-3480 chuck key and is manufactured by MILWAUKEE.

Where to buy the MILWAUKEE Chuck Key Holder worldwide?

3G Electric supplies the MILWAUKEE Chuck Key Holder (MPN 48-66-4040) to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your location. Contact us to order this genuine MILWAUKEE part for your drilling operations.

How to install the MILWAUKEE Chuck Key Holder?

To install the MILWAUKEE Chuck Key Holder (MPN 48-66-4040), attach it to the drill's power cord or a designated mounting point near the chuck. Ensure the holder is securely fastened, then insert the 48-66-3480 chuck key. This keeps the key accessible and prevents loss during use.

Used in

Common applications for MILWAUKEE
Electrical panel assembly — Milwaukee U-style crimping dies (49-16-U250) for 250 kcmil copper lugs
Automotive repair — Milwaukee 1/2 in drive impact sockets (49-66-6242) for removing lug nuts
Construction framing — Milwaukee hex bit sockets (45-34-1079) for driving hex-head screws
Industrial maintenance — Milwaukee cordless crimping tool kit (2678-22BG) for cable terminations
Tool repair — Milwaukee cord set (22-64-0121) for replacing damaged power cords on equipment

MILWAUKEE Products

3G Electric supplies MILWAUKEE drill chuck key holders. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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