E-Z LOK Heavy Wall Self-Locking Insert
The E-Z LOK Self Locking Thread Insert is a heavy-wall metric insert (M4-0.70 internal thread size, M8-1.25 external thread size) supplied in a 10-pack (MPN 450-4-PK10). It features a 6G external thread fit and 6H…
SKU 3G-OTH-534127
Also listed as: 4504PK10 · 450 4 PK10
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
Need installation or engineering help?
Ask a question
Product Description
The E-Z LOK Self Locking Thread Insert is a heavy-wall metric insert (M4-0.70 internal thread size, M8-1.25 external thread size) supplied in a 10-pack (MPN 450-4-PK10). It features a 6G external thread fit and 6H internal thread fit, with a compatible tap size of M8-1.25.
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 internal threads in metal, plastic, or wood. The heavy-wall M4-0.70 insert provides a durable, vibration-resistant thread for industrial applications across machining, power transmission, and material handling.
What are the specifications of E-Z LOK 450-4-PK10?
The E-Z LOK 450-4-PK10 is a heavy-wall metric thread insert with M4-0.70 internal thread size and M8-1.25 external thread size. It has a 6H internal thread fit, 6G external thread fit, and requires an M8-1.25 tap. Supplied in a 10-pack.
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 the 450-4-PK10 10-pack.
How to install E-Z LOK heavy wall thread insert?
To install an E-Z LOK heavy wall insert, drill out the damaged thread to the recommended tap size (M8-1.25 for this insert), tap the hole, then use a standard installation tool to drive the insert until it is flush or slightly below the surface. No special adhesives are required.
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.