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APPROVED VENDOR Key Locking Insert: Thin Wall, 2 Keys, 10"-24 Int Thrd Sz, 5/16"-18 Ext Thrd Sz - Steel Key-Locking Inserts
APPROVED VENDORSteel Key-Locking Inserts

APPROVED VENDOR Key Locking Insert: Thin Wall, 2 Keys, 10"-24 Int Thrd Sz, 5/16"-18 Ext Thrd Sz

The APPROVED VENDOR Key Locking Insert is a thin-wall steel insert with a zinc phosphate finish, supplied as a 10-pack. It features 2 keys, a 5/16"-18 external thread (2A fit) and a 10"-24 internal thread (2B fit)…

SKU 3G-OTH-528460

Brand
APPROVED VENDOR
Item
Key Locking Insert: Thin Wall, 2 Keys, 10"-24 Int Thrd Sz, 5/16"-18 Ext Thrd Sz
Category
Steel Key-Locking Inserts
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Technical Specifications

APPROVED VENDOR
Manufacturer Part Number
215-065921
Type
Steel, Steel, 10 PK
Keys
2
Finish
Zinc Phosphate
Wall Type
Thin Wall
Ext Thrd Sz
5/16"-18
Int Thrd Sz
10"-24
Thread Type
Fine
Compatible Tap Size
5/16"-18
External Thread Fit
2A
Internal Thread Fit
2B
Internal Thread Size
10"-24
Material Grade/Class
C1215
System of Measurement
Inch
View Full Spec Sheet

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APPROVED VENDOR Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The APPROVED VENDOR Key Locking Insert is a thin-wall steel insert with a zinc phosphate finish, supplied as a 10-pack. It features 2 keys, a 5/16"-18 external thread (2A fit) and a 10"-24 internal thread (2B fit), compatible with a 5/16"-18 tap. This inch-system insert is made from C1215 material grade.

Frequently Asked Questions

What is a key locking insert used for?

A key locking insert repairs or reinforces tapped holes in softer materials like aluminum or cast iron. The APPROVED VENDOR thin-wall steel insert with 2 keys provides a durable 10"-24 internal thread and 5/16"-18 external thread, preventing thread stripping under load.

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

This thin-wall steel insert has a 5/16"-18 external thread (2A fit) and a 10"-24 internal thread (2B fit), compatible with a 5/16"-18 tap. It includes 2 keys, a zinc phosphate finish, and is made from C1215 material grade. Supplied as a 10-pack.

Where to buy APPROVED VENDOR key locking inserts worldwide?

3G Electric supplies APPROVED VENDOR key locking inserts worldwide. 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 steel inserts with zinc phosphate finish.

How to install a key locking insert?

Install by tapping the hole to the specified compatible tap size (5/16"-18), then thread the insert in using a driver tool. The 2 keys lock into the parent material to prevent rotation. Use thread locker for vibration resistance. Follow standard insert installation torque guidelines.

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 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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