E-Z LOK Heavy Wall Self-Locking Insert
The E-Z LOK Self Locking Thread Insert is a heavy-wall insert with M16-2.00 external thread size and 1/2"-13 internal thread size, supplied in a 5-pack (MPN 550-8-PK5). It features UNC internal and metric external…
SKU 3G-OTH-534119
Also listed as: 5508PK5 · 550 8 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 insert with M16-2.00 external thread size and 1/2"-13 internal thread size, supplied in a 5-pack (MPN 550-8-PK5). It features UNC internal and metric external threads, a 14 mm drill bit size, and compatible tap size M16-2.00, with external thread fit 2A and internal thread fit 2B.
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, plastic, or wood. The heavy-wall design provides extra strength for demanding industrial applications, and the self-locking feature resists vibration loosening. 3G Electric supplies these inserts globally.
What are the specifications of E-Z LOK 550-8-PK5 thread insert?
The E-Z LOK 550-8-PK5 is a heavy-wall self-locking insert with 1/2"-13 internal UNC thread and M16-2.00 external metric thread. It requires a 14 mm drill bit and M16-2.00 tap. Internal thread fit is 2B; external is 2A. Supplied in a 5-pack.
Where to buy E-Z LOK thread inserts in worldwide?
3G Electric supplies E-Z LOK thread inserts worldwide, handling full logistics and customs clearance. As a global industrial solutions provider, we source and deliver genuine E-Z LOK parts like the 550-8-PK5 heavy-wall insert to any international destination. Contact us for a quote.
How to install E-Z LOK heavy wall thread insert?
To install an E-Z LOK heavy wall insert, drill a 14 mm hole, tap it with an M16-2.00 tap, then thread the insert into the tapped hole using a standard installation tool. The self-locking feature holds it in place without adhesives. Follow generic thread insert best practices for torque.
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.