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APPROVED VENDOR Key Locking Insert: Thin Wall, 2 Keys, M8x1 Int Thrd Sz, M12x1.25 Ext Thrd Sz - Stainless Steel Key-Locking Inserts
APPROVED VENDORStainless Steel Key-Locking Inserts

APPROVED VENDOR Key Locking Insert: Thin Wall, 2 Keys, M8x1 Int Thrd Sz, M12x1.25 Ext Thrd Sz

The APPROVED VENDOR Key Locking Insert is a thin-wall, stainless steel insert with 2 keys, featuring an M8x1 internal thread and M12x1.25 external thread in a plain finish, supplied as a 10-pack (MPN 215-066153). It…

SKU 3G-OTH-535609

Brand
APPROVED VENDOR
Item
Key Locking Insert: Thin Wall, 2 Keys, M8x1 Int Thrd Sz, M12x1.25 Ext Thrd Sz
Category
Stainless Steel Key-Locking Inserts
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Technical Specifications

APPROVED VENDOR
Manufacturer Part Number
215-066153
Type
M8x1 Int Thrd Sz, M12x1.25 Ext Thrd Sz, Plain, Plain, 10 PK
Keys
2
Wall Type
Thin Wall
Finish Type
Plain
Thread Type
Fine
Drill Bit Size
9-1/2 mm
Compatible Tap Size
M12x1.25
External Thread Fit
2A
Internal Thread Fit
2B
Material Grade/Class
C1215
System of Measurement
Metric
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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 2 keys, featuring an M8x1 internal thread and M12x1.25 external thread in a plain finish, supplied as a 10-pack (MPN 215-066153). It is made from C1215 material, requires a 9-1/2 mm drill bit and M12x1.25 tap, with external thread fit 2A and internal thread fit 2B. 3G Electric interprets this demand and sources it across 14 industrial departments, with specialist depth in combustion, pumps and controls as an authorised distributor.

Frequently Asked Questions

What is an APPROVED VENDOR key locking insert used for?

This thin-wall key locking insert with M8x1 internal thread and M12x1.25 external thread is used to repair or reinforce tapped holes in metal assemblies, providing a strong stainless steel thread that resists loosening under vibration. It is suitable for industrial maintenance and production applications across multiple sectors.

What are the specifications of the APPROVED VENDOR key locking insert 215-066153?

This 10-pack insert has a thin wall, 2 keys, M8x1 internal thread, M12x1.25 external thread, plain finish, and is made from C1215 material. It requires a 9-1/2 mm drill bit and M12x1.25 tap, with external thread fit 2A and internal thread fit 2B. System of measurement is metric.

Where to buy APPROVED VENDOR key locking inserts worldwide?

3G Electric supplies and delivers APPROVED VENDOR key locking inserts worldwide. We handle full logistics and customs clearance, sourcing this thin-wall insert with M8x1 internal thread and M12x1.25 external thread across 14 industrial departments. Contact us for availability and delivery to your location.

How to install an APPROVED VENDOR key locking insert?

Drill a hole using a 9-1/2 mm drill bit, then tap the hole with an M12x1.25 tap to create the external thread. Install the insert using a compatible installation tool, ensuring the two keys lock into the tapped hole to prevent rotation. Use thread locker for added security in high-vibration environments.

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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