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E-Z LOK 329-428-PK10 Heavy Wall Self-Locking Insert - Heavy Wall Self-Locking Inserts
E-Z LOKHeavy Wall Self-Locking Inserts

E-Z LOK 329-428-PK10 Heavy Wall Self-Locking Insert

The E-Z LOK Self Locking Thread Insert (Heavy Wall) is a 10-pack of inch-sized inserts with a 1/4"-28 UNF internal thread and a 7/16"-14 UNC external thread. Designed for a 7/16"-14 tap, it features a 2A external…

SKU 3G-OTH-534111

Also listed as: 329428PK10 · 329 428 PK10

Brand
E-Z LOK
Item
329-428-PK10 Heavy Wall Self-Locking Insert
Category
Heavy Wall Self-Locking Inserts
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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.

Technical Specifications

E-Z LOK
Manufacturer Part Number
329-428-PK10
Type
10 PK
Wall Type
Heavy Wall
Ext Thrd Sz
7/16"-14
Int Thrd Sz
1/4"-28
Thread Type
UNF Internal/UNC External
Compatible Tap Size
7/16"-14
External Thread Fit
2A
Internal Thread Fit
2B
System of Measurement
Inch

Technical Documents

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

Product Description

The E-Z LOK Self Locking Thread Insert (Heavy Wall) is a 10-pack of inch-sized inserts with a 1/4"-28 UNF internal thread and a 7/16"-14 UNC external thread. Designed for a 7/16"-14 tap, it features a 2A external thread fit and a 2B internal thread fit. 3G Electric sources this genuine OEM part (MPN 329-428-PK10) across 14 industrial departments, with specialist expertise in fastening and assembly solutions.

Frequently Asked Questions

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

E-Z LOK Self Locking Thread Inserts repair or reinforce tapped holes in metal, plastic, or wood. The heavy-wall design provides extra strength for demanding applications. 3G Electric supplies this genuine OEM part (MPN 329-428-PK10) across 14 industrial departments, with specialist expertise in fastening and assembly solutions.

What are the specifications of E-Z LOK 329-428-PK10?

This 10-pack heavy-wall insert has a 1/4"-28 UNF internal thread and a 7/16"-14 UNC external thread. It requires a 7/16"-14 tap, with a 2A external thread fit and a 2B internal thread fit. System of measurement is inch. 3G Electric sources this genuine E-Z LOK part (MPN 329-428-PK10) for worldwide delivery.

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

3G Electric supplies genuine E-Z LOK Self Locking Thread Inserts (MPN 329-428-PK10) to customers worldwide. As a global industrial solutions provider, we handle full logistics and customs clearance for international orders. Contact us to source this heavy-wall insert or any other fastening component across 14 industrial departments.

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

Install E-Z LOK heavy-wall inserts by tapping a 7/16"-14 hole, then driving the insert using a standard installation tool until it is flush or slightly below the surface. The self-locking feature secures the insert without adhesives. 3G Electric provides genuine OEM parts (MPN 329-428-PK10) and can advise on proper tooling.

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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