E-Z LOK Heavy Wall Self-Locking Insert M4-0.70 x M8-1.25 5-Pack
The E-Z LOK Self Locking Thread Insert is a heavy-wall metric insert with M4-0.70 internal thread size and M8-1.25 external thread size, supplied in a 5-pack (MPN 453-4-PK5). It features a compatible tap size of…
SKU 3G-OTH-534126
Also listed as: 4534PK5 · 453 4 PK5
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
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Product Description
The E-Z LOK Self Locking Thread Insert is a heavy-wall metric insert with M4-0.70 internal thread size and M8-1.25 external thread size, supplied in a 5-pack (MPN 453-4-PK5). It features a compatible tap size of M8-1.25, internal thread fit of 6H, and external thread fit of 6G.
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 assemblies. The heavy-wall M4-0.70 internal thread insert provides a permanent, vibration-resistant thread for demanding industrial applications across machining, power transmission, and material handling equipment.
What are the specifications of E-Z LOK 453-4-PK5 thread insert?
The E-Z LOK 453-4-PK5 is a heavy-wall metric thread insert with M4-0.70 internal thread size and M8-1.25 external thread size. It has a compatible tap size of M8-1.25, internal thread fit of 6H, and external thread fit of 6G. Supplied in a 5-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, customs clearance, and delivery to your facility. Contact us for pricing and lead time on the 453-4-PK5 heavy-wall insert pack.
How to install E-Z LOK heavy wall thread inserts?
Install E-Z LOK heavy wall inserts by drilling to the recommended tap size (M8-1.25 for this insert), tapping the hole, then driving the insert using a standard installation tool. Ensure the insert is flush or slightly below the surface. Use thread locker for added security in high-vibration environments.
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.