APPROVED VENDOR Self Locking Thread Insert: Std Wall, 3/8"-16 Int Thrd Sz, 1 in Overall Lg
The APPROVED VENDOR Self Locking Thread Insert is a heavy wall, standard wall type insert with a 3/8"-16 internal coarse thread and 1-inch overall length. Supplied as a 5-pack (MPN 329-601-PK5), it requires a 31/64…
SKU 3G-OTH-534116
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Product Description
The APPROVED VENDOR Self Locking Thread Insert is a heavy wall, standard wall type insert with a 3/8"-16 internal coarse thread and 1-inch overall length. Supplied as a 5-pack (MPN 329-601-PK5), it requires a 31/64 drill bit and a 9/16"-12 compatible tap, with external thread fit 2A and internal thread fit 2B in inch measurement.
Frequently Asked Questions
What is an APPROVED VENDOR Self Locking Thread Insert used for?
This heavy wall insert repairs or reinforces tapped holes in metal assemblies, preventing thread stripping under vibration. It is commonly used in industrial machinery, automotive, and equipment maintenance where a 3/8"-16 coarse thread is required.
What are the specifications of the APPROVED VENDOR 329-601-PK5 thread insert?
The insert has a 3/8"-16 internal coarse thread, 1-inch overall length, standard wall type, and requires a 31/64 drill bit with a 9/16"-12 compatible tap. External thread fit is 2A, internal fit is 2B, and it is supplied as a 5-pack.
Where to buy APPROVED VENDOR thread inserts in worldwide?
3G Electric supplies APPROVED VENDOR self-locking thread inserts worldwide. We handle full logistics, customs clearance, and delivery to your facility. Contact us for availability and lead time on the 329-601-PK5 5-pack.
How to install an APPROVED VENDOR self-locking thread insert?
Drill a hole using a 31/64 bit, tap it with a 9/16"-12 tap, then install the insert using a compatible tool. The self-locking feature secures the insert without adhesives. Follow standard thread insert installation practices for best results.
Used in
Common applications for APPROVED VENDORAPPROVED VENDOR Products
3G Electric supplies APPROVED VENDOR heavy wall self-locking inserts. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.









