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

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

The OTC Locknut Socket (MPN 1917) is a deep, 8-point SAE lock nut socket with a 3/4 in drive size and 4 3/8 in socket size. It features an unfinished surface finish and is not tether capable.

SKU 3G-OTH-329032

Brand
OTC
Item
Locknut Socket: 3/4 in Drive Size, 4 3/8 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
1917
Type
8-Point, Deep, Unfinished
Socket Size
4 3/8 in

Technical Documents

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

Product Description

The OTC Locknut Socket (MPN 1917) is a deep, 8-point SAE lock nut socket with a 3/4 in drive size and 4 3/8 in socket size. It features an unfinished surface finish 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 1917 used for?

The OTC Locknut Socket 1917 is used for tightening or loosening SAE lock nuts in heavy equipment and automotive applications. Its deep, 8-point design provides secure engagement on lock nuts, making it suitable for maintenance and repair tasks in industrial and fleet settings.

What are the specifications of the OTC Locknut Socket 1917?

The OTC Locknut Socket 1917 has a 3/4 in drive size and a 4 3/8 in socket size. It is an 8-point, deep SAE lock nut socket with an unfinished surface finish. It is not tether capable. The manufacturer part number is 1917.

Where to buy the OTC Locknut Socket 1917 worldwide?

You can source the OTC Locknut Socket 1917 through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time.

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

To select the correct OTC locknut socket, match the drive size (3/4 in) and socket size (4 3/8 in) to your fastener. Ensure the socket is deep and 8-point for lock nuts. Verify the surface finish and tether requirements per your workplace safety standards.

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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Compatible alternatives & equivalents

Cross-referenced by specification & description
OTC Locknut Socket: 3/4 in Drive Size, 4 1/8 in Socket Size, 6-Point, Deep, Unfinished (MPN 1915)
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OTC Locknut Socket: 3/4 in Drive Size, 4 1/8 in Socket Size, 6-Point, Deep, Unfinished (MPN 1915)
OTC Locknut Socket: 3/4 in Drive Size, 4 3/8 in Socket Size, 6-Point, Deep, Unfinished (MPN 1916)
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OTC Locknut Socket: 3/4 in Drive Size, 4 3/8 in Socket Size, 6-Point, Deep, Unfinished (MPN 1916)
OTC Locknut Socket: 3/4 in Drive Size, 2 1/2 in Socket Size, 6-Point, Deep, Unfinished, SAE (MPN 1921)
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OTC Locknut Socket: 3/4 in Drive Size, 2 1/2 in Socket Size, 6-Point, Deep, Unfinished, SAE (MPN 1921)
OTC Locknut Socket: 3/4 in Drive Size, 2 5/8 in Socket Size, 6-Point, Deep, Unfinished (MPN 1922)
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OTC Locknut Socket: 3/4 in Drive Size, 2 5/8 in Socket Size, 6-Point, Deep, Unfinished (MPN 1922)
OTC Locknut Socket: 3/4 in Drive Size, 3 7/8 in Socket Size, 6-Point, Deep, Unfinished (MPN 1912)
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OTC Locknut Socket: 3/4 in Drive Size, 3 7/8 in Socket Size, 6-Point, Deep, Unfinished (MPN 1912)
OTC Locknut Socket: 3/4 in Drive Size, 4 1/2 in Socket Size, 8-Point, Deep, Unfinished (MPN 1938)
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OTC Locknut Socket: 3/4 in Drive Size, 4 1/2 in Socket Size, 8-Point, Deep, Unfinished (MPN 1938)

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OTC Locknut Socket: 3/4 in Drive Size, 2 7/8 in Socket Size, 8-Point, Deep, Unfinished (MPN 1933)
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OTC Locknut Socket: 3/4 in Drive Size, 2 7/8 in Socket Size, 8-Point, Deep, Unfinished (MPN 1933)
OTC Locknut Socket: 3/4 in Drive Size, 2 3/8 in Socket Size, 6-Point, Deep, Unfinished, SAE (MPN 1978)
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OTC Locknut Socket: 3/4 in Drive Size, 2 3/8 in Socket Size, 6-Point, Deep, Unfinished, SAE (MPN 1978)
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OTC Locknut Socket: 3/4 in Drive Size, 4 7/8 in Socket Size, 6-Point, Deep, Unfinished (MPN 1918)
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OTC Locknut Socket: 3/4 in Drive Size, 2 1/4 in Socket Size, 6-Point, Deep, Unfinished, SAE (MPN 1920)
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OTC Locknut Socket: 3/4 in Drive Size, 4 7/8 in Socket Size, 8-Point, Deep, Unfinished (MPN 1919)
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OTC Locknut Socket: 3/4 in Drive Size, 4 in Socket Size, 6-Point, Deep, Unfinished (MPN 1914)
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OTC Locknut Socket: 3/4 in Drive Size, 3 1/2 in Socket Size, 8-Point, Deep, Unfinished (MPN 1911)
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OTC Locknut Socket: 3/4 in Drive Size, 3 1/2 in Socket Size, 8-Point, Deep, Unfinished (MPN 1911)