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OTC Locknut Socket: 3/4 in Drive Size, 4 1/8 in Socket Size, 6-Point, Deep - SAE Lock Nut Sockets
OTCSAE Lock Nut Sockets

OTC Locknut Socket: 3/4 in Drive Size, 4 1/8 in Socket Size, 6-Point, Deep

The OTC Locknut Socket (MPN 1915) is a deep, 6-point SAE lock nut socket with a 3/4 in drive size and 4 1/8 in socket size. It features an unfinished finish and is not tether capable. This socket is designed for use…

SKU 3G-OTH-329051

Brand
OTC
Item
Locknut Socket: 3/4 in Drive Size, 4 1/8 in Socket Size, 6-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
1915
Type
6-Point, Deep, Unfinished
Socket Size
4 1/8 in

Technical Documents

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

Product Description

The OTC Locknut Socket (MPN 1915) is a deep, 6-point SAE lock nut socket with a 3/4 in drive size and 4 1/8 in socket size. It features an unfinished finish and is not tether capable. This socket is designed for use with SAE lock nuts.

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 1915 used for?

The OTC Locknut Socket 1915 is used for tightening or loosening SAE lock nuts in heavy equipment and automotive applications. Its deep, 6-point design provides secure engagement on lock nuts, making it suitable for maintenance and repair tasks where standard sockets cannot reach.

What are the specifications of the OTC Locknut Socket 1915?

The OTC Locknut Socket 1915 has a 3/4 in drive size and a 4 1/8 in socket size. It is a deep, 6-point SAE lock nut socket with an unfinished finish. It is not tether capable. The manufacturer part number is 1915, and it is designed specifically for SAE lock nuts.

Where to buy the OTC Locknut Socket 1915 worldwide?

You can source the OTC Locknut Socket 1915 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; we provide reliable sourcing for this OTC tool.

How to select the correct OTC locknut socket size?

To select the correct OTC locknut socket, match the socket size to the lock nut's hex dimension. For the OTC 1915, use it with SAE lock nuts requiring a 4 1/8 in socket. Ensure your drive tool has a 3/4 in drive. Always verify the nut type and depth needed for your application.

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
PROTO Socket: SAE, 1/4 in Drive Size, 5/16 in Socket Size, Spline, Deep, Chrome, Not Tether Capable (MPN J4710DPL)
PROTO
PROTO Socket: SAE, 1/4 in Drive Size, 5/16 in Socket Size, Spline, Deep, Chrome, Not Tether Capable (MPN J4710DPL)
PROTO Socket: SAE, 1/4 in Drive Size, 9/32 in Socket Size, Spline, Deep, Chrome, Not Tether Capable (MPN J4709DPL)
PROTO
PROTO Socket: SAE, 1/4 in Drive Size, 9/32 in Socket Size, Spline, Deep, Chrome, Not Tether Capable (MPN J4709DPL)
PROTO Socket: SAE, 1/4 in Drive Size, 3/8 in Socket Size, Spline, Deep, Chrome, Not Tether Capable (MPN J4712DPL)
PROTO
PROTO Socket: SAE, 1/4 in Drive Size, 3/8 in Socket Size, Spline, Deep, Chrome, Not Tether Capable (MPN J4712DPL)
PROTO Socket: SAE, 1/4 in Drive Size, 3/8 in Socket Size, 6-Point, Deep, Black Oxide, Socket (MPN J4712LB)
PROTO
PROTO Socket: SAE, 1/4 in Drive Size, 3/8 in Socket Size, 6-Point, Deep, Black Oxide, Socket (MPN J4712LB)
PROTO Socket: SAE, 1/4 in Drive Size, 1/4 in Socket Size, Spline, Deep, Chrome, Not Tether Capable (MPN J4708DPL)
PROTO
PROTO Socket: SAE, 1/4 in Drive Size, 1/4 in Socket Size, Spline, Deep, Chrome, Not Tether Capable (MPN J4708DPL)
PROTO Socket: SAE, 1/4 in Drive Size, 7/16 in Socket Size, Spline, Deep, Chrome, Not Tether Capable (MPN J4714DPL)
PROTO
PROTO Socket: SAE, 1/4 in Drive Size, 7/16 in Socket Size, Spline, Deep, Chrome, Not Tether Capable (MPN J4714DPL)

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