E-Z LOK Heavy Wall Self-Locking Insert
The E-Z LOK Self Locking Thread Insert is a heavy wall, inch-system insert with a 7/16"-14 internal thread size and a 5/8"-11 external thread size, supplied in a 5-pack (MPN 329-7-PK5). It features coarse threads, a…
SKU 3G-OTH-534197
Also listed as: 3297PK5 · 329 7 PK5
Local availability & support
- Delivery
- Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
- Payment
- Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.
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Product Description
The E-Z LOK Self Locking Thread Insert is a heavy wall, inch-system insert with a 7/16"-14 internal thread size and a 5/8"-11 external thread size, supplied in a 5-pack (MPN 329-7-PK5). It features coarse threads, a 2A external thread fit, a 2B internal thread fit, and is compatible with a 5/8"-11 tap.
Frequently Asked Questions
What is E-Z LOK Self Locking Thread Insert used for?
E-Z LOK Self Locking Thread Inserts repair or reinforce stripped or worn threads in metal assemblies. The heavy-wall design suits high-stress applications like automotive, industrial machinery, and equipment where a secure, vibration-resistant fastening is required.
What are the specifications of E-Z LOK 329-7-PK5 thread insert?
This E-Z LOK insert has a 7/16"-14 internal thread size and 5/8"-11 external thread size, with coarse threads. It uses a 2B internal thread fit and 2A external thread fit, compatible with a 5/8"-11 tap. Supplied in a 5-pack, inch system.
Where to buy E-Z LOK thread inserts in worldwide?
3G Electric supplies E-Z LOK thread inserts worldwide. As a global industrial solutions provider, we handle full logistics and customs clearance to deliver genuine E-Z LOK products to your facility. Contact us for pricing and lead time on this 5-pack.
How to install E-Z LOK heavy wall thread inserts?
Install E-Z LOK inserts by drilling out the damaged thread to the recommended tap size (5/8"-11 for this insert), tapping the hole, then driving the insert in using the appropriate installation tool. The self-locking feature secures the insert without adhesives.
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.