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APPROVED VENDOR Key Locking Insert: Heavy Wall, 4 Keys, 5/8"-11 Int Thrd Sz, 7/8"-14 Ext Thrd Sz - Steel Key-Locking Inserts
APPROVED VENDORSteel Key-Locking Inserts

APPROVED VENDOR Key Locking Insert: Heavy Wall, 4 Keys, 5/8"-11 Int Thrd Sz, 7/8"-14 Ext Thrd Sz

The APPROVED VENDOR Key Locking Insert is a heavy-wall steel insert with 4 keys, supplied in a 10-pack. It features a 7/8"-14 external thread (2A fit) and a 5/8"-11 internal coarse thread (2B fit), with a zinc…

SKU 3G-OTH-528454

Brand
APPROVED VENDOR
Item
Key Locking Insert: Heavy Wall, 4 Keys, 5/8"-11 Int Thrd Sz, 7/8"-14 Ext Thrd Sz
Category
Steel Key-Locking Inserts
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Technical Specifications

APPROVED VENDOR
Manufacturer Part Number
215-065908
Type
Steel, 10 PK
Keys
4
Finish
Zinc Phosphate
Wall Type
Heavy Wall
Ext Thrd Sz
7/8"-14
Int Thrd Sz
5/8"-11
Thread Type
Coarse
Compatible Tap Size
7/8"-14
External Thread Fit
2A
Internal Thread Fit
2B
Material Grade/Class
C1215
System of Measurement
Inch
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APPROVED VENDOR Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The APPROVED VENDOR Key Locking Insert is a heavy-wall steel insert with 4 keys, supplied in a 10-pack. It features a 7/8"-14 external thread (2A fit) and a 5/8"-11 internal coarse thread (2B fit), with a zinc phosphate finish and C1215 material grade. Compatible with a 7/8"-14 tap, this inch-system insert is designed for thread repair or reinforcement in industrial applications.

Frequently Asked Questions

What is a key locking insert used for?

A key locking insert is used for thread repair or reinforcement in heavy-duty industrial applications. The APPROVED VENDOR heavy-wall steel insert with 4 keys provides a permanent threaded hole in softer materials, preventing thread stripping under high loads or vibration.

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

This heavy-wall steel insert has a 7/8"-14 external thread (2A fit) and a 5/8"-11 internal coarse thread (2B fit). It includes 4 keys, a zinc phosphate finish, and is made from C1215 material. Supplied in a 10-pack, it is compatible with a 7/8"-14 tap.

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 heavy-wall steel inserts with 4 keys.

How to install a key locking insert?

To install, drill and tap the hole to the specified compatible tap size (7/8"-14). Use a key locking insert installation tool to drive the insert into the tapped hole until the keys engage. Ensure the insert is flush or slightly below the surface for proper thread reinforcement.

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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