EXW Singapore — collect or forward from our Singapore office.

3G Electric
MILWAUKEE 45-34-1139 Triple Square Bit Socket - Square Bit Sockets
MILWAUKEESquare Bit Sockets

MILWAUKEE 45-34-1139 Triple Square Bit Socket

The MILWAUKEE 45-34-1139 is a 3/8 in drive size Square Bit Socket with a Triple Square tip and a 5 mm tip size. It features a Fixed Insert design and has an overall length of 1 29/32 in. This MILWAUKEE-branded socket…

SKU 3G-OTH-309594

Also listed as: 45341139 · 45 34 1139

Brand
MILWAUKEE
Item
45-34-1139 Triple Square Bit Socket
Part Number
45-34-1139
Category
Square Bit Sockets
Available to Order
Also known as:45-34-1139MILWAUKEE
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
EXW Singapore
Collect or forward from our office
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Local availability & support

Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

MILWAUKEE
Manufacturer Part Number
45-34-1139
Type
Triple Square Tip
Overall Lg
1 29/32 in
Tip Size
5 mm

Technical Documents

No technical documents available for this product.
Request documentation →
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

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

Product Description

The MILWAUKEE 45-34-1139 is a 3/8 in drive size Square Bit Socket with a Triple Square tip and a 5 mm tip size. It features a Fixed Insert design and has an overall length of 1 29/32 in. This MILWAUKEE-branded socket is a square bit socket type tool.

Frequently Asked Questions

What is the MILWAUKEE 45-34-1139 bit socket used for?

The MILWAUKEE 45-34-1139 is a 3/8 in drive square bit socket with a Triple Square tip and 5 mm tip size. It is used for driving fasteners with triple-square (XZN) recesses, common in automotive and industrial applications where high torque is required.

What are the specifications of the MILWAUKEE 45-34-1139 bit socket?

The MILWAUKEE 45-34-1139 has a 3/8 in drive size, a Triple Square tip, a 5 mm tip size, and a Fixed Insert design. Its overall length is 1 29/32 in. This MILWAUKEE-branded socket is a square bit socket type tool, ideal for precision fastening tasks.

Where to buy the MILWAUKEE 45-34-1139 bit socket worldwide?

You can source the MILWAUKEE 45-34-1139 bit socket through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations, ensuring you receive the correct MILWAUKEE tool for your application.

How to select the correct MILWAUKEE bit socket for my application?

To select the correct MILWAUKEE bit socket, match the drive size (3/8 in) and tip type (Triple Square) to your fastener. The 5 mm tip size fits specific XZN bolts. Ensure the Fixed Insert design suits your tool retention needs. For guidance, contact 3G Electric for application support.

Used in

Common applications for MILWAUKEE
Industrial maintenance — M12™ hammer drill and impact driver kit (2497-22) for drilling, hammer drilling, and fastening in electrical and mechanical tasks.
Heavy equipment lubrication — M18™ grease gun and impact wrench kit (2967-22GG) for lubrication and fastener removal in assembly and maintenance.
Hydraulic cylinder operation — Cordless hydraulic pump (3120-21) delivering 10,000 psi for powering hydraulic tools and cylinders in field service.
Automotive repair — Cordless ratchet kit (3G-OTH-303908) with 35 ft-lb torque for fastening and loosening bolts in tight engine compartments.
Demolition and construction — Carbide reciprocating saw blade (48-00-5371) for cutting wood, metal, and plastic in renovation and plumbing work.
Jobsite safety — N95 respirator with exhalation valve (48-73-4004) for protection against non-oil-based particulates in dusty environments.
Not sure this is the right part? Photo-identify it→

MILWAUKEE Products

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

You might also need

Burners & Combustion →Pumps & Compressors →Spare Parts →All Products →

More from MILWAUKEE

View all MILWAUKEE parts →

Customer reviews

No reviews yet — be the first

Questions & answers

No questions yet — ask us the first