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APPROVED VENDOR Locking Helical Inserts: Screw-Locking, 1 1/2"-8 Thread Size - Insert & Tool Kits
APPROVED VENDORInsert & Tool Kits

APPROVED VENDOR Locking Helical Inserts: Screw-Locking, 1 1/2"-8 Thread Size

APPROVED VENDOR Locking Helical Inserts: Screw-Locking are inch-system, plain-finish inserts with a 1 1/2"-8 thread size and 8 UN thread type, designed for metal substrates. Each insert has a 2 1/4 in overall length…

SKU 3G-OTH-528156

Brand
APPROVED VENDOR
Item
Locking Helical Inserts: Screw-Locking, 1 1/2"-8 Thread Size
Category
Insert & Tool Kits
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Technical Specifications

APPROVED VENDOR
Manufacturer Part Number
83304-1.5L
Overall Lg
2 1/4 in
Finish Type
Plain
Thread Size
1 1/2"-8
Thread Type
8 UN
Compatible Material
Metal
System of Measurement
Inch
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APPROVED VENDOR Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

APPROVED VENDOR Locking Helical Inserts: Screw-Locking are inch-system, plain-finish inserts with a 1 1/2"-8 thread size and 8 UN thread type, designed for metal substrates. Each insert has a 2 1/4 in overall length (MPN 83304-1.5L). 3G Electric interprets demand and sources these inserts across 14 industrial departments, with specialist depth in combustion, pumps and controls as an authorised distributor.

Frequently Asked Questions

What is an APPROVED VENDOR locking helical insert used for?

An APPROVED VENDOR locking helical insert is used to repair or reinforce threaded holes in metal substrates. Its screw-locking design resists vibration loosening, making it suitable for industrial machinery, pumps, and controls where reliable fastening is critical.

What are the specifications of the APPROVED VENDOR 83304-1.5L insert?

The APPROVED VENDOR 83304-1.5L is a locking helical insert with a 1 1/2"-8 thread size, 8 UN thread type, and 2 1/4 in overall length. It has a plain finish, is compatible with metal substrates, and uses inch-system measurement.

Where to buy APPROVED VENDOR locking helical inserts worldwide?

3G Electric supplies APPROVED VENDOR locking helical inserts worldwide. As a global industrial solutions provider, we handle full logistics and customs clearance to deliver these inserts to your facility, ensuring you get the correct thread size and finish for your application.

How to install an APPROVED VENDOR locking helical insert?

To install an APPROVED VENDOR locking helical insert, drill a hole to the specified tap drill size, tap threads using the appropriate STI tap, then wind the insert into the hole using a compatible installation tool. Ensure the insert is fully seated below the surface for proper locking action.

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 insert & tool kits. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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