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

E-Z LOK Heavy Wall Self-Locking Thread Insert

The E-Z LOK Self Locking Thread Insert is a heavy-wall, inch-system insert with a #8-32 internal thread size and a 5/16"-18 external thread size, supplied in a 5-pack. It features a coarse thread type, 2A external…

SKU 3G-OTH-534099

Also listed as: 303008PK5 · 303 008 PK5

Brand
E-Z LOK
Item
Heavy Wall Self-Locking Thread Insert
Part Number
303-008-PK5
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
303-008-PK5
Type
#8-32 Int Thrd Sz, Plain, 5 PK
Wall Type
Heavy Wall
Ext Thrd Sz
5/16"-18
Thread Type
Coarse
Compatible Tap Size
5/16"-18
External Thread Fit
2A
Internal Thread Fit
2B
System of Measurement
Inch

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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, inch-system insert with a #8-32 internal thread size and a 5/16"-18 external thread size, supplied in a 5-pack. It features a coarse thread type, 2A external thread fit, 2B internal thread fit, and is compatible with a 5/16"-18 tap. 3G Electric sources this genuine OEM part (MPN 303-008-PK5) 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 stripped or worn threads in metal assemblies. The heavy-wall design provides strong, permanent threads for demanding industrial applications. 3G Electric supplies this genuine OEM part (MPN 303-008-PK5) across 14 industrial departments.

What are the specifications of E-Z LOK 303-008-PK5 thread insert?

This heavy-wall insert has a #8-32 internal thread size and a 5/16"-18 external thread size, with coarse thread type. It features 2A external thread fit and 2B internal thread fit, compatible with a 5/16"-18 tap. The system of measurement is inch, and it comes in a 5-pack.

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

3G Electric supplies E-Z LOK Self Locking Thread Inserts worldwide, handling full logistics and customs clearance. As a global industrial solutions provider, we source genuine OEM parts like MPN 303-008-PK5 across 14 departments. Contact us for availability and delivery to your location.

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

Install E-Z LOK heavy wall inserts by tapping a hole to the specified external thread size (5/16"-18), then driving the insert into the tapped hole using a standard installation tool. The self-locking feature secures the insert without adhesives. Always follow the manufacturer's instructions for torque and depth.

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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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