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E-Z LOK Heavy Wall Self-Locking Insert - Heavy Wall Self-Locking Inserts
E-Z LOKHeavy Wall Self-Locking Inserts

E-Z LOK Heavy Wall Self-Locking Insert

The E-Z LOK Self Locking Thread Insert is a heavy-wall, metric-thread insert with an M8-1.25 internal thread size and M12-1.75 external thread size, supplied in a pack of 5 (MPN 453-8-PK5). It features a 6G external…

SKU 3G-OTH-534134

Also listed as: 4538PK5 · 453 8 PK5

Brand
E-Z LOK
Item
Heavy Wall Self-Locking Insert
Category
Heavy Wall Self-Locking Inserts
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Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
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Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

E-Z LOK
Manufacturer Part Number
453-8-PK5
Type
M8-1.25 Int Thrd Sz, M12-1.75 Ext Thrd Sz, 5 PK
Wall Type
Heavy Wall
Thread Type
Metric
Compatible Tap Size
M12-1.75
External Thread Fit
6G
Internal Thread Fit
6H
System of Measurement
Metric

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E-Z LOK Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The E-Z LOK Self Locking Thread Insert is a heavy-wall, metric-thread insert with an M8-1.25 internal thread size and M12-1.75 external thread size, supplied in a pack of 5 (MPN 453-8-PK5). It features a 6G external thread fit and 6H internal thread fit, and is compatible with an M12-1.75 tap. 3G Electric interprets this demand and sources the genuine OEM product, backed by specialist expertise in fastening and assembly across 14 industrial departments.

Frequently Asked Questions

What is E-Z LOK Self Locking Thread Insert used for?

The E-Z LOK Self Locking Thread Insert repairs or reinforces stripped or worn threads in metal assemblies. Its heavy-wall design provides high pull-out strength for demanding industrial applications. 3G Electric sources this genuine OEM insert for customers across machining, power transmission, and other departments.

What are the specifications of E-Z LOK 453-8-PK5?

This heavy-wall metric insert has an M8-1.25 internal thread and M12-1.75 external thread, with 6H internal and 6G external thread fits. It is compatible with an M12-1.75 tap and comes in a pack of 5. 3G Electric supplies this genuine E-Z LOK part (MPN 453-8-PK5) globally.

Where to buy E-Z LOK thread inserts in worldwide?

3G Electric supplies genuine E-Z LOK Self Locking Thread Inserts to worldwide customers. We handle full logistics, customs clearance, and delivery to your site. As a global industrial solutions provider, we interpret your demand and source the correct OEM part for your application.

How to install E-Z LOK heavy wall thread inserts?

Installation requires tapping the hole to M12-1.75 using the compatible tap, then driving the insert with a standard installation tool until it is flush or slightly below the surface. The self-locking feature engages upon insertion. 3G Electric can advise on tooling and best practices for your assembly.

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.

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