E-Z LOK Self Locking Thread Insert: Heavy Wall, 3/8"-24 Int Thrd Sz, 9/16"-12 Ext Thrd Sz
The E-Z LOK Self Locking Thread Insert is a heavy-wall, inch-system insert with a 3/8"-24 UNF internal thread and a 9/16"-12 UNC external thread, supplied in a 10-pack (MPN 329-624-PK10). It features a 2A external…
SKU 3G-OTH-534194
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Product Description
The E-Z LOK Self Locking Thread Insert is a heavy-wall, inch-system insert with a 3/8"-24 UNF internal thread and a 9/16"-12 UNC external thread, supplied in a 10-pack (MPN 329-624-PK10). It features a 2A external thread fit and a 2B internal thread fit, and is compatible with a 9/16"-12 tap size.
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 an E-Z LOK self-locking thread insert used for?
An E-Z LOK self-locking thread insert repairs or reinforces stripped or worn threads in metal or plastic. This heavy-wall, inch-system insert with 3/8"-24 UNF internal and 9/16"-12 UNC external threads is used in industrial machinery, automotive, and aerospace applications where a permanent, vibration-resistant thread is required.
What are the specifications of the E-Z LOK 329-624-PK10 thread insert?
This E-Z LOK heavy-wall insert has a 3/8"-24 UNF internal thread and a 9/16"-12 UNC external thread, with a 2B internal and 2A external thread fit. It is compatible with a 9/16"-12 tap size, uses inch measurements, and comes in a 10-pack (MPN 329-624-PK10).
Where to buy E-Z LOK thread inserts worldwide?
3G Electric supplies E-Z LOK self-locking thread inserts worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on this 10-pack heavy-wall insert (MPN 329-624-PK10).
How to install an E-Z LOK heavy-wall thread insert?
To install an E-Z LOK heavy-wall insert, drill a hole to the recommended size, tap it with a 9/16"-12 UNC tap, then use a standard installation tool to drive the insert flush or slightly below the surface. The self-locking feature secures the insert without adhesives, providing a reusable 3/8"-24 UNF internal thread.
E-Z LOK Products
3G Electric supplies E-Z LOK heavy wall self-locking inserts. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.









