APPROVED VENDOR Self Locking Thread Insert: Thin Wall, 7/16"-20 Int Thrd Sz
The APPROVED VENDOR Self Locking Thread Insert is a thin-wall, inch-system insert with a 7/16"-20 internal thread size and a 9/16"-12 external thread size (MPN EZ-310-720). It requires a 33/64 drill bit and a…
SKU 3G-OTH-534055
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Product Description
The APPROVED VENDOR Self Locking Thread Insert is a thin-wall, inch-system insert with a 7/16"-20 internal thread size and a 9/16"-12 external thread size (MPN EZ-310-720). It requires a 33/64 drill bit and a 9/16"-12 compatible tap, with external thread fit 2A and internal thread fit 2B. This self-locking insert is designed for fine-thread applications, providing a secure threaded repair or reinforcement in thin-wall materials.
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 the APPROVED VENDOR Self Locking Thread Insert EZ-310-720 used for?
This thin-wall thread insert repairs or reinforces stripped or damaged internal threads in inch-system fine-thread applications. It is commonly used in industrial maintenance, automotive, and machinery repair where a secure, self-locking hold is needed in thin-wall materials.
What are the specifications of the APPROVED VENDOR EZ-310-720 thread insert?
The insert has a 7/16"-20 internal thread size and a 9/16"-12 external thread size. It requires a 33/64 drill bit and a 9/16"-12 tap. Internal thread fit is 2B, external fit is 2A. It is a thin-wall, inch-system, fine-thread self-locking insert.
Where to buy the APPROVED VENDOR EZ-310-720 thread insert worldwide?
3G Electric supplies the APPROVED VENDOR EZ-310-720 self-locking thread insert to customers worldwide. We handle full logistics, customs clearance, and delivery, ensuring you receive the correct thin-wall insert for your repair or reinforcement application.
How to install the APPROVED VENDOR thin-wall thread insert EZ-310-720?
Drill a hole using a 33/64 drill bit, then tap the hole with a 9/16"-12 tap. Clean the threads, then use a compatible installation tool to drive the self-locking insert into place until it is flush or slightly below the surface. Follow standard thread insert installation practices.
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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.









