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OTC Locknut Socket: 3/4 in Drive Size, 2 3/4 in Socket Size, 8-Point, Deep - SAE Lock Nut Sockets
OTCSAE Lock Nut Sockets

OTC Locknut Socket: 3/4 in Drive Size, 2 3/4 in Socket Size, 8-Point, Deep

The OTC Locknut Socket (MPN 1937) is an SAE lock nut socket with a 3/4 in drive size and a 2 3/4 in socket size. It features an 8-point, deep, unfinished design and is not tether capable.

SKU 3G-OTH-329054

Brand
OTC
Item
Locknut Socket: 3/4 in Drive Size, 2 3/4 in Socket Size, 8-Point, Deep
Category
SAE Lock Nut Sockets
Available to Order
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Local availability & support — the Philippines

Delivery
5–8 business days door-to-door; Bureau of Customs clearance typically 2–4 business days.
Payment
Invoicing in PHP or USD. Bank transfer and corporate PO accepted.
Ships to
Manila, Quezon City, Cebu, Davao, Batangas

Technical Specifications

OTC
Manufacturer Part Number
1937
Type
8-Point, Deep, Unfinished
Socket Size
2 3/4 in

Technical Documents

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

Product Description

The OTC Locknut Socket (MPN 1937) is an SAE lock nut socket with a 3/4 in drive size and a 2 3/4 in socket size. It features an 8-point, deep, unfinished design and is not tether capable.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

What is the OTC Locknut Socket 1937 used for?

The OTC Locknut Socket 1937 is used for tightening or loosening SAE locknuts on heavy-duty equipment, such as in automotive and industrial maintenance. Its 8-point, deep, unfinished design provides secure engagement on locknuts, making it suitable for applications requiring high torque in confined spaces.

What are the specifications of the OTC Locknut Socket 1937?

The OTC Locknut Socket 1937 has a 3/4 in drive size and a 2 3/4 in socket size. It features an 8-point, deep, unfinished design and is not tether capable. This SAE locknut socket is manufactured by OTC under part number 1937, ensuring compatibility with standard locknuts.

Where to buy the OTC Locknut Socket 1937 worldwide?

3G Electric supplies the OTC Locknut Socket 1937 to customers worldwide. As a global industrial solutions provider, we handle logistics, customs clearance, and delivery to your location. Contact us to order this SAE locknut socket for your maintenance or repair needs.

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

To select the right OTC locknut socket, match the drive size and socket size to your locknut. The OTC 1937 has a 3/4 in drive and 2 3/4 in socket, ideal for large SAE locknuts. Ensure the socket is deep enough for full engagement and consider if tether capability is required for safety.

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.

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