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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 insert with a 1/4"-20 internal thread size and 1/2" insert diameter, supplied in a 10-pack (MPN 335-4-PK10). It features a coarse thread type, compatible…

SKU 3G-OTH-541414

Also listed as: 3354PK10 · 335 4 PK10

Brand
E-Z LOK
Item
Extra-Heavy Wall Self-Locking Inserts
Part Number
335-4-PK10
Category
Extra-Heavy Wall Self-Locking Inserts
Available to Order
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Technical specs
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Local availability & support — the Philippines

Delivery
5–8 business days door-to-door; Bureau of Customs clearance typically 2–4 business days.
Payment
Invoicing in PHP or USD. Bank transfer and corporate PO accepted.
Ships to
Manila, Quezon City, Cebu, Davao, Batangas

Technical Specifications

E-Z LOK
Manufacturer Part Number
335-4-PK10
Type
10 PK
Wall Type
Extra Heavy Wall
Insert Dia
1/2 in
Int Thrd Sz
1/4"-20
Thread Type
Coarse
Compatible Tap Size
1/2"-13
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 insert with a 1/4"-20 internal thread size and 1/2" insert diameter, supplied in a 10-pack (MPN 335-4-PK10). It features a coarse thread type, compatible tap size of 1/2"-13, and external/internal thread fits of 2A and 2B respectively, in inch measurement.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

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 threads in metal, plastic, or wood. The extra-heavy wall design suits high-stress applications like engine blocks or heavy machinery. 3G Electric supplies these inserts globally, handling logistics and customs for industrial maintenance teams.

What are the specifications of E-Z LOK 335-4-PK10?

The E-Z LOK 335-4-PK10 is a 10-pack of extra-heavy wall thread inserts with 1/4"-20 internal thread size, 1/2 in insert diameter, and 1/2"-13 compatible tap size. It uses inch measurement, coarse thread type, and 2A external/2B internal thread fits.

Where to buy E-Z LOK thread inserts worldwide?

3G Electric supplies E-Z LOK thread inserts worldwide, including the 335-4-PK10 extra-heavy wall 10-pack. We handle full logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on this and other industrial fasteners.

How to install E-Z LOK self-locking thread inserts?

Install E-Z LOK inserts by drilling to the recommended hole size, tapping with the compatible 1/2"-13 tap, then driving the insert flush using a standard installation tool. The self-locking feature eliminates need for adhesives. 3G Electric can advise on tooling and application support.

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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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