OEM Self Locking Thread Insert: Thin Wall
The APPROVED VENDOR Self Locking Thread Insert is a thin-wall, inch-system insert with a 1/2"-13 internal thread size and a 5/8"-18 external thread size. It features coarse threads, a 2A external thread fit, a 2B…
SKU 3G-OTH-534074
Also listed as: EZ3138 · EZ 313 8
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
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Product Description
The APPROVED VENDOR Self Locking Thread Insert is a thin-wall, inch-system insert with a 1/2"-13 internal thread size and a 5/8"-18 external thread size. It features coarse threads, a 2A external thread fit, a 2B internal thread fit, and requires a 37/64 drill bit with a 5/8"-18 compatible tap size. This self-locking insert is part of a kit designed for installing thin-wall thread inserts.
Frequently Asked Questions
What is the APPROVED VENDOR Self Locking Thread Insert used for?
This thin-wall thread insert repairs or reinforces tapped holes in metal assemblies. It provides a durable 1/2"-13 internal thread with self-locking action to resist vibration loosening, commonly used in industrial machinery, automotive, and equipment maintenance applications.
What are the specifications of the APPROVED VENDOR Self Locking Thread Insert?
The insert has a 1/2"-13 internal thread size and a 5/8"-18 external thread size, both coarse inch threads. It requires a 37/64 drill bit and a 5/8"-18 tap. External thread fit is 2A; internal thread fit is 2B. Wall type is thin wall.
Where to buy the APPROVED VENDOR Self Locking Thread Insert worldwide?
3G Electric supplies the APPROVED VENDOR Self Locking Thread Insert (MPN EZ-313-8) to global customers. We handle full logistics, customs clearance, and delivery worldwide. Contact us for pricing and lead time on this thin-wall thread insert.
How to install the APPROVED VENDOR Self Locking Thread Insert?
Drill a hole using a 37/64 bit, tap it with a 5/8"-18 tap, then thread the insert into the tapped hole using the installation tool from the kit. The self-locking feature engages upon insertion. Follow standard thread insert installation practices for best results.
OEM Products
3G Electric supplies OEM self-locking insert & installation tool kits. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.