APPROVED VENDOR Self Locking Thread Insert: Thin Wall, 1/4"-28 Int Thrd Sz
The APPROVED VENDOR Self Locking Thread Insert: Thin Wall (MPN EZ-310-428) is a thin-wall insert with a 3/8"-16 external thread size and a 1/4"-28 internal thread size, featuring a fine thread type. It is compatible…
SKU 3G-OTH-534014
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Product Description
The APPROVED VENDOR Self Locking Thread Insert: Thin Wall (MPN EZ-310-428) is a thin-wall insert with a 3/8"-16 external thread size and a 1/4"-28 internal thread size, featuring a fine thread type. It is compatible with a 3/8"-16 tap, has an external thread fit of 2A and an internal thread fit of 2B, and is measured in inches.
Frequently Asked Questions
What is the APPROVED VENDOR Self Locking Thread Insert EZ-310-428 used for?
This thin-wall thread insert repairs or reinforces stripped internal threads in metal assemblies. It converts a 3/8"-16 tapped hole to a durable 1/4"-28 fine thread, providing a self-locking feature that resists vibration loosening in industrial machinery, automotive, and equipment maintenance applications.
What are the specifications of the APPROVED VENDOR EZ-310-428 thread insert?
The insert has a 3/8"-16 external thread size and a 1/4"-28 internal thread size, both fine thread. It requires a 3/8"-16 tap, with external thread fit 2A and internal thread fit 2B. Wall type is thin wall, system of measurement is inch, and the manufacturer part number is EZ-310-428.
Where to buy the APPROVED VENDOR EZ-310-428 thread insert worldwide?
3G Electric supplies the APPROVED VENDOR EZ-310-428 self-locking thread insert to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on this thin-wall insert.
How to install the APPROVED VENDOR thin-wall thread insert EZ-310-428?
Installation requires tapping the hole to 3/8"-16 using the compatible tap, then driving the insert into the tapped hole with a proper installation tool until it is flush or slightly below the surface. The self-locking feature engages upon insertion; no additional adhesives are typically needed for standard applications.
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3G Electric supplies APPROVED VENDOR self-locking insert & installation tool kits. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.









