We ship worldwide — Singapore, Australia, Malaysia, Indonesia, Philippines, India, Middle East & more

OTC Locknut Socket: 3/4 in Drive Size, 2 3/4 in Socket Size, 6-Point, Deep - SAE Lock Nut Sockets
OTCSAE Lock Nut Sockets

OTC Locknut Socket: 3/4 in Drive Size, 2 3/4 in Socket Size, 6-Point, Deep

The OTC Locknut Socket (MPN 1923) is an SAE lock nut socket with a 3/4 in drive size and a 2 3/4 in socket size. It features a 6-point, deep, unfinished design and is not tether capable.

SKU 3G-OTH-329056

Brand
OTC
Item
Locknut Socket: 3/4 in Drive Size, 2 3/4 in Socket Size, 6-Point, Deep
Category
SAE Lock Nut Sockets
Available to Order
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.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Local availability & support

Delivery
Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

OTC
Manufacturer Part Number
1923
Type
6-Point, Deep, Unfinished, SAE
Socket Size
2 3/4 in

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

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

Product Description

The OTC Locknut Socket (MPN 1923) is an SAE lock nut socket with a 3/4 in drive size and a 2 3/4 in socket size. It features a 6-point, deep, unfinished design and is not tether capable.

Frequently Asked Questions

What is the OTC Locknut Socket 1923 used for?

The OTC Locknut Socket 1923 is used for tightening or loosening SAE lock nuts in heavy-duty automotive and industrial applications. Its deep, 6-point design provides secure engagement on large fasteners, making it suitable for truck, trailer, and equipment maintenance where high torque is required.

What are the specifications of the OTC Locknut Socket 1923?

The OTC Locknut Socket (MPN 1923) has a 3/4 in drive size and a 2 3/4 in socket size. It is a 6-point, deep, unfinished SAE socket that is not tether capable. The unfinished surface offers a durable, non-plated finish for heavy-duty use.

Where to buy the OTC Locknut Socket 1923 worldwide?

You can source the OTC Locknut Socket 1923 through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations, ensuring you receive the correct SAE lock nut socket for your application.

How to select the right OTC locknut socket for my application?

To select the right OTC locknut socket, match the drive size (3/4 in) and socket size (2 3/4 in) to your fastener. Ensure the socket is deep enough for full nut engagement and confirm it is SAE, not metric. The OTC 1923 is a 6-point, unfinished design suitable for heavy-duty use.

Used in

Common applications for OTC
Automotive repair — OTC bearing splitters (model 1124) for removing bearings from transmission shafts
Heavy equipment maintenance — OTC hydraulic electric pump (model 4044) for powering hydraulic cylinders in press applications
Truck wheel service — OTC Budd Wheel Socket (MPN 1948A) for removing and installing lug nuts on commercial vehicles
Industrial assembly — OTC lock nut sockets (MPN 1939) for tightening SAE lock nuts on machinery
Agricultural equipment repair — OTC puller set (model 4518) for extracting gears and pulleys from tractor components
Construction equipment maintenance — OTC drive socket set (MPN 4542) for servicing metric and SAE fasteners on excavators

OTC Products

3G Electric supplies OTC sae lock nut 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

Compatible alternatives & equivalents

Cross-referenced by specification & description
OTC Locknut Socket: 3/4 in Drive Size, 3 3/4 in Socket Size, 6-Point, Deep, Unfinished (MPN 1926)
OTC
OTC Locknut Socket: 3/4 in Drive Size, 3 3/4 in Socket Size, 6-Point, Deep, Unfinished (MPN 1926)
OTC Locknut Socket: 3/4 in Drive Size, 3 3/8 in Socket Size, 8-Point, Deep, Unfinished (MPN 1924)
OTC
OTC Locknut Socket: 3/4 in Drive Size, 3 3/8 in Socket Size, 8-Point, Deep, Unfinished (MPN 1924)
OTC Locknut Socket: 3/4 in Drive Size, 2 9/16 in Socket Size, 6-Point, Deep, Unfinished (MPN 1928)
OTC
OTC Locknut Socket: 3/4 in Drive Size, 2 9/16 in Socket Size, 6-Point, Deep, Unfinished (MPN 1928)
OTC Locknut Socket: 3/4 in Drive Size, 3 3/4 in Socket Size, 8-Point, Deep, Unfinished (MPN 1925)
OTC
OTC Locknut Socket: 3/4 in Drive Size, 3 3/4 in Socket Size, 8-Point, Deep, Unfinished (MPN 1925)
OTC Locknut Socket: 3/4 in Drive Size, 3 13/16 in Socket Size, 8-Point, Deep, Unfinished (MPN 1927)
OTC
OTC Locknut Socket: 3/4 in Drive Size, 3 13/16 in Socket Size, 8-Point, Deep, Unfinished (MPN 1927)
OTC Locknut Socket: 3/4 in Drive Size, 2 7/8 in Socket Size, 6-Point, Deep, Unfinished (MPN 1932)
OTC
OTC Locknut Socket: 3/4 in Drive Size, 2 7/8 in Socket Size, 6-Point, Deep, Unfinished (MPN 1932)

More from OTC

View all OTC parts
OTC Locknut Socket: 3/4 in Drive Size, 2 3/8 in Socket Size, 6-Point, Deep, Unfinished, SAE (MPN 1978)
OTC
OTC Locknut Socket: 3/4 in Drive Size, 2 3/8 in Socket Size, 6-Point, Deep, Unfinished, SAE (MPN 1978)
OTC Locknut Socket: 3/4 in Drive Size, 4 7/8 in Socket Size, 6-Point, Deep, Unfinished (MPN 1918)
OTC
OTC Locknut Socket: 3/4 in Drive Size, 4 7/8 in Socket Size, 6-Point, Deep, Unfinished (MPN 1918)
OTC Locknut Socket: 3/4 in Drive Size, 2 1/4 in Socket Size, 6-Point, Deep, Unfinished, SAE (MPN 1920)
OTC
OTC Locknut Socket: 3/4 in Drive Size, 2 1/4 in Socket Size, 6-Point, Deep, Unfinished, SAE (MPN 1920)
OTC Locknut Socket: 3/4 in Drive Size, 4 7/8 in Socket Size, 8-Point, Deep, Unfinished (MPN 1919)
OTC
OTC Locknut Socket: 3/4 in Drive Size, 4 7/8 in Socket Size, 8-Point, Deep, Unfinished (MPN 1919)
OTC Locknut Socket: 3/4 in Drive Size, 4 in Socket Size, 6-Point, Deep, Unfinished (MPN 1914)
OTC
OTC Locknut Socket: 3/4 in Drive Size, 4 in Socket Size, 6-Point, Deep, Unfinished (MPN 1914)
OTC Locknut Socket: 3/4 in Drive Size, 2 1/2 in Socket Size, 6-Point, Deep, Unfinished (MPN 1981)
OTC
OTC Locknut Socket: 3/4 in Drive Size, 2 1/2 in Socket Size, 6-Point, Deep, Unfinished (MPN 1981)
OTC Locknut Socket: 3/4 in Drive Size, 3 1/2 in Socket Size, 8-Point, Deep, Unfinished (MPN 1911)
OTC
OTC Locknut Socket: 3/4 in Drive Size, 3 1/2 in Socket Size, 8-Point, Deep, Unfinished (MPN 1911)
OTC Locknut Socket: 3/4 in Drive Size, 2 3/4 in Socket Size, 8-Point, Deep, Unfinished (MPN 1937)
OTC
OTC Locknut Socket: 3/4 in Drive Size, 2 3/4 in Socket Size, 8-Point, Deep, Unfinished (MPN 1937)