OTC Locknut Socket: 3/4 in Drive Size, 2 1/8 in Socket Size, 6-Point, Deep
The OTC Locknut Socket (MPN 1976) is a deep, 6-point SAE lock nut socket with a 3/4 in drive size and 2 1/8 in socket size. It features an unfinished finish and is not tether capable.
SKU 3G-OTH-328999
Local availability & support — Singapore
- Local office
- 20 Woodlands Link #09-05, Singapore 738733
- Phone
- +65 8878 8355
- Delivery
- Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
- Payment
- Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
- Ships to
- Singapore
Need installation or engineering help?
Ask a question
Product Description
The OTC Locknut Socket (MPN 1976) is a deep, 6-point SAE lock nut socket with a 3/4 in drive size and 2 1/8 in socket size. It features an unfinished finish and is not tether capable.
Frequently Asked Questions
What is the OTC Locknut Socket 1976 used for?
The OTC Locknut Socket 1976 is used for tightening or loosening lock nuts on heavy-duty equipment, such as truck axles and industrial machinery. Its deep, 6-point design provides secure engagement on SAE lock nuts, making it essential for automotive and fleet maintenance applications.
What are the specifications of the OTC Locknut Socket 1976?
The OTC Locknut Socket 1976 has a 3/4 in drive size and a 2 1/8 in socket size. It is a deep, 6-point SAE lock nut socket with an unfinished finish and is not tether capable. The manufacturer part number is 1976, and it is made by OTC.
Where to buy the OTC Locknut Socket 1976 worldwide?
You can source the OTC Locknut Socket 1976 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 on this SAE lock nut socket.
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 1976, use a 2 1/8 in socket for SAE lock nuts. Ensure the drive size (3/4 in) fits your ratchet or torque wrench. Always verify the nut type and depth required for your application.
Used in
Common applications for OTCOTC 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.
