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APPROVED VENDOR Key Locking Insert: Thin Wall, 4 Keys, M12x1.25 Int Thrd Sz, M16x1.5 Ext Thrd Sz - Stainless Steel Key-Locking Inserts
APPROVED VENDORStainless Steel Key-Locking Inserts

APPROVED VENDOR Key Locking Insert: Thin Wall, 4 Keys, M12x1.25 Int Thrd Sz, M16x1.5 Ext Thrd Sz

The APPROVED VENDOR Key Locking Insert is a thin-wall, stainless steel insert with 4 keys, M12x1.25 internal thread size, M16x1.5 external thread size, plain finish, and a 10-pack quantity. It features a fine thread…

SKU 3G-OTH-535600

Brand
APPROVED VENDOR
Item
Key Locking Insert: Thin Wall, 4 Keys, M12x1.25 Int Thrd Sz, M16x1.5 Ext Thrd Sz
Category
Stainless Steel Key-Locking Inserts
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Technical Specifications

APPROVED VENDOR
Manufacturer Part Number
215-066156
Type
M12x1.25 Int Thrd Sz, M16x1.5 Ext Thrd Sz, Plain, 10 PK
Keys
4
Wall Type
Thin Wall
Finish Type
Plain
Thread Type
Fine
Drill Bit Size
13-1/2 mm
Compatible Tap Size
M16x1.5
External Thread Fit
2A
Internal Thread Fit
2B
Material Grade/Class
C1215
System of Measurement
Metric
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, stainless steel insert with 4 keys, M12x1.25 internal thread size, M16x1.5 external thread size, plain finish, and a 10-pack quantity. It features a fine thread, 13-1/2 mm drill bit size, compatible M16x1.5 tap size, external thread fit 2A, internal thread fit 2B, and is made from C1215 material grade. This metric insert (MPN 215-066156) is designed for thin-wall applications requiring secure thread locking.

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 an APPROVED VENDOR key locking insert used for?

This thin-wall key locking insert with 4 keys is used to repair or reinforce internal threads in metal assemblies, providing a secure, vibration-resistant thread lock in applications such as automotive, machinery, and industrial equipment. The M12x1.25 internal thread accepts standard metric fasteners.

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

This insert has M12x1.25 internal thread, M16x1.5 external thread, 4 keys, thin wall, plain finish, fine thread, 13-1/2 mm drill bit size, compatible M16x1.5 tap, external thread fit 2A, internal thread fit 2B, and is made from C1215 material grade. It comes in a 10-pack.

Where to buy APPROVED VENDOR key locking inserts worldwide?

3G Electric supplies and delivers APPROVED VENDOR key locking inserts worldwide. As a global industrial solutions provider, we handle full logistics and customs clearance to ensure your order arrives at your facility, regardless of location. Contact us for availability and lead time.

How to install a thin-wall key locking insert?

Drill a 13-1/2 mm hole, tap it with an M16x1.5 tap, then thread the insert into the tapped hole using a key locking insert installation tool. The 4 keys lock the insert into the parent material, preventing rotation. Follow standard thread insert installation practices for best results.

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.
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High-pressure cleaning — APPROVED VENDOR turbo spray nozzles for pressure washers used in industrial equipment cleaning up to 6,000 psi.
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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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