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E-Z LOK Extra-Heavy Wall Self-Locking Inserts
E-Z LOKExtra-Heavy Wall Self-Locking Inserts

E-Z LOK Extra-Heavy Wall Self-Locking Inserts

The E-Z LOK Self Locking Thread Insert is an extra-heavy wall steel insert (10-pack) with a 5/16"-18 internal coarse thread, designed for a 9/16"-12 tap size. It features 2A external and 2B internal thread fits in…

SKU 3G-OTH-541415

Also listed as: 3355PK10 · 335 5 PK10

Brand
E-Z LOK
Item
Extra-Heavy Wall Self-Locking Inserts
Part Number
335-5-PK10
Category
Extra-Heavy Wall Self-Locking Inserts
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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

Technical Specifications

E-Z LOK
Manufacturer Part Number
335-5-PK10
Type
Steel, Steel, 10 PK
Wall Type
Extra Heavy Wall
Int Thrd Sz
5/16"-18
Thread Type
Coarse
Compatible Tap Size
9/16"-12
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 is an extra-heavy wall steel insert (10-pack) with a 5/16"-18 internal coarse thread, designed for a 9/16"-12 tap size. It features 2A external and 2B internal thread fits in inch measurement, providing a durable repair or reinforcement solution for threaded connections.

Frequently Asked Questions

What is an E-Z LOK self locking thread insert used for?

An E-Z LOK self locking thread insert repairs or reinforces damaged internal threads in metal assemblies. The extra-heavy wall steel insert provides a durable, vibration-resistant threaded connection for industrial equipment, machinery, and automotive applications where a 5/16"-18 coarse thread is needed.

What are the specifications of the E-Z LOK 335-5-PK10 thread insert?

The E-Z LOK 335-5-PK10 is a 10-pack of extra-heavy wall steel inserts with a 5/16"-18 internal coarse thread (2B fit) and a 9/16"-12 compatible tap size. External thread fit is 2A. System of measurement is inch. Manufacturer part number is 335-5-PK10.

Where to buy E-Z LOK thread inserts 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 to order the 335-5-PK10 10-pack or other E-Z LOK insert sizes for your application.

How to install an E-Z LOK extra-heavy wall thread insert?

To install an E-Z LOK extra-heavy wall insert, drill out the damaged thread to the recommended tap size (9/16"-12 for this insert), tap the hole, then drive the insert using a standard installation tool until it is slightly below the surface. The self-locking feature secures the insert without adhesives.

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E-Z LOK Products

3G Electric supplies E-Z LOK extra-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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