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APPROVED VENDOR Key Locking Insert: Thin Wall, 4 Keys, 7/16"-14 Int Thrd Sz, 9/16"-12 Ext Thrd Sz - Stainless Steel Key-Locking Inserts
APPROVED VENDORStainless Steel Key-Locking Inserts

APPROVED VENDOR Key Locking Insert: Thin Wall, 4 Keys, 7/16"-14 Int Thrd Sz, 9/16"-12 Ext Thrd Sz

APPROVED VENDOR Key Locking Insert: Thin Wall, a stainless steel key-locking insert with 4 keys, plain finish, and a 10-pack quantity. It features a 7/16"-14 internal thread size and a 9/16"-12 external thread size…

SKU 3G-OTH-535612

Brand
APPROVED VENDOR
Item
Key Locking Insert: Thin Wall, 4 Keys, 7/16"-14 Int Thrd Sz, 9/16"-12 Ext Thrd Sz
Category
Stainless Steel Key-Locking Inserts
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Technical Specifications

APPROVED VENDOR
Manufacturer Part Number
215-066325
Type
Plain, 10 PK
Keys
4
Wall Type
Thin Wall
Ext Thrd Sz
9/16"-12
Finish Type
Plain
Int Thrd Sz
7/16"-14
Thread Type
Fine
Compatible Tap Size
9/16"-12
External Thread Fit
2A
Internal Thread Fit
2B
Material Grade/Class
303
System of Measurement
Inch
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APPROVED VENDOR Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

APPROVED VENDOR Key Locking Insert: Thin Wall, a stainless steel key-locking insert with 4 keys, plain finish, and a 10-pack quantity. It features a 7/16"-14 internal thread size and a 9/16"-12 external thread size, with fine thread type, 2A external and 2B internal thread fits, in Grade 303 material.

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 a key locking insert used for?

A key locking insert repairs or strengthens tapped holes in softer materials. The thin-wall design with 4 keys locks the insert in place, preventing rotation under load. It is commonly used in automotive, aerospace, and industrial maintenance applications where a reliable, reusable thread is needed.

What are the specifications of the APPROVED VENDOR key locking insert?

This APPROVED VENDOR insert has a 7/16"-14 internal thread and 9/16"-12 external thread, fine thread type, 2A external and 2B internal fits, Grade 303 stainless steel, plain finish, and includes 4 keys. It comes in a 10-pack and is compatible with a 9/16"-12 tap.

Where to buy APPROVED VENDOR key locking inserts worldwide?

3G Electric supplies APPROVED VENDOR key locking inserts 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 10-pack of thin-wall, 4-key inserts.

How to install a key locking insert?

Installation requires drilling out the damaged thread, tapping the hole to the specified external thread size (9/16"-12), then winding the insert onto a driver tool. The keys lock into the tapped hole's grooves. Use thread locker for vibration resistance. Follow the manufacturer's torque recommendations.

Used in

Common applications for APPROVED VENDOR
Laboratory sampling — APPROVED VENDOR clear wide mouth glass bottles for collecting and storing liquid samples in non-sterile environments.
Steam heating maintenance — APPROVED VENDOR forged brass radiator valves for regulating steam flow in commercial building heating systems.
High-pressure cleaning — APPROVED VENDOR turbo spray nozzles for pressure washers used in industrial equipment cleaning up to 6,000 psi.
Cleanroom operations — APPROVED VENDOR vinyl task chairs for seating in ISO 5 classified manufacturing or assembly areas.
General sealing — APPROVED VENDOR natural rubber stoppers for closing laboratory flasks or test tubes in educational or research settings.
Tamper-evident security — APPROVED VENDOR brass lead and wire seals for securing utility meters, cargo containers, or access panels.

APPROVED VENDOR Products

3G Electric supplies APPROVED VENDOR stainless steel key-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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