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OTC 1977 SAE Lock Nut Socket, 2-1/4 in, 6-Point Deep, Unfinished - SAE Lock Nut Sockets
OTCSAE Lock Nut Sockets

OTC 1977 SAE Lock Nut Socket, 2-1/4 in, 6-Point Deep, Unfinished

<p>The OTC 1977 SAE Lock Nut Socket is a robust 6-point deep socket designed for heavy-duty applications. With a 2-1/4 inch size and unfinished finish, it offers durability and reliable grip for lock nut removal and…

SKU 3G-OTH-329030

Brand
OTC
Item
1977 SAE Lock Nut Socket, 2-1/4 in, 6-Point Deep, Unfinished
Part Number
1977
Category
SAE Lock Nut Sockets
Available to Order
Also known as:1977OTC
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Technical specs
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.

Technical Specifications

OTC
Manufacturer Part Number
1977
Type
6-Point, Deep, Unfinished
Socket Size
2 1/4 in

Technical Documents

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

Product Description

<p>The OTC 1977 SAE Lock Nut Socket is a robust 6-point deep socket designed for heavy-duty applications. With a 2-1/4 inch size and unfinished finish, it offers durability and reliable grip for lock nut removal and installation. This socket is ideal for automotive, industrial, and maintenance professionals who require precise fit and strength.</p><p>As a Singapore-based supplier, 3G Electric provides this OTC socket with worldwide shipping. For Singapore buyers, we offer SGD quotes on request and handle GST seamlessly. Enjoy fast delivery across Singapore and Southeast Asia, ensuring your operations stay on schedule.</p>

Frequently Asked Questions

What is the socket size and type of the OTC 1977?

The OTC 1977 is a 2-1/4 inch, 6-point deep socket with an unfinished finish, designed for SAE lock nuts.

Can I get a quote in SGD and fast delivery in Singapore?

Yes, 3G Electric offers SGD quotes on request for Singapore buyers, and we handle GST. We provide fast delivery across Singapore and Southeast Asia.

Used in

Common applications for OTC
Fleet maintenance — OTC S06 6-ton medium-duty jack stands with V-notch saddle for supporting vehicles during underbody service
Bus and truck workshops — OTC 1520 mobile column lift, 10-ton capacity per column, 0 to 24 inch lift range for under-vehicle access
Forklift service — OTC 5214 manual-handle mechanical forklift jack, 4-ton capacity, steel body, for lifting during repair
Diesel engine fuel system service — OTC 5870-3 and 5870-2 injector height gauges for setting injector body height to 3.078 in or 1.484 in
Gasoline fuel injection diagnosis — OTC 6550 master fuel injection kit for GM TBI, Ford, Chrysler, Jeep, import, and CIS/CISE systems
Ford engine timing service — OTC 6472 camshaft sensor synchronizer tool for aligning camshaft sensors during engine work
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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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