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MILWAUKEE Socket Extension: Metric, 3/8 in Drive Size, 21 mm Socket Size, 6-Point - Anti-Roll Hand Sockets
MILWAUKEEAnti-Roll Hand Sockets

MILWAUKEE Socket Extension: Metric, 3/8 in Drive Size, 21 mm Socket Size, 6-Point

The MILWAUKEE Socket Extension: Metric is a 3/8 in drive, 21 mm socket size, 6-point, standard anti-roll hand socket in chrome finish (MPN 45-34-8021). This MILWAUKEE-branded tool is designed for metric fastening…

SKU 3G-OTH-314384

Also listed as: 45348021 · 45 34 8021

Brand
MILWAUKEE
Item
Socket Extension: Metric, 3/8 in Drive Size, 21 mm Socket Size, 6-Point
Category
Anti-Roll Hand Sockets
Available to Order
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

MILWAUKEE
Manufacturer Part Number
45-34-8021
Type
6-Point, Std, Chrome
Socket Size
21 mm
Drive Size
3/8 in

Technical Documents

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MILWAUKEE Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The MILWAUKEE Socket Extension: Metric is a 3/8 in drive, 21 mm socket size, 6-point, standard anti-roll hand socket in chrome finish (MPN 45-34-8021). This MILWAUKEE-branded tool is designed for metric fastening applications.

Frequently Asked Questions

What is the MILWAUKEE Socket Extension 45-34-8021 used for?

The MILWAUKEE Socket Extension 45-34-8021 is used for metric fastening applications. Its 3/8 in drive and 21 mm, 6-point, standard anti-roll design provides secure engagement with metric fasteners in automotive, industrial, and maintenance tasks.

What are the specifications of the MILWAUKEE 45-34-8021 socket extension?

The MILWAUKEE 45-34-8021 is a 3/8 in drive, 21 mm socket size, 6-point, standard anti-roll hand socket with a chrome finish. It is part of the MILWAUKEE Anti-Roll Hand Sockets line, designed for metric fastening applications.

Where to buy the MILWAUKEE 45-34-8021 socket extension worldwide?

You can source the MILWAUKEE 45-34-8021 socket extension worldwide through 3G Electric. As a global industrial equipment distributor, 3G Electric handles full logistics, customs clearance, and delivery to your location, ensuring a smooth procurement process.

How to maintain the MILWAUKEE 45-34-8021 chrome socket extension?

To maintain the MILWAUKEE 45-34-8021 chrome socket extension, clean it after use with a dry cloth to remove debris and prevent corrosion. Store in a dry environment to protect the chrome finish. Avoid using damaged extensions to ensure safe operation.

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 anti-roll hand sockets. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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