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APPROVED VENDOR Locking Helical Inserts: Screw-Locking, 1 7/8"-8 Thread Size - Insert & Tool Kits
APPROVED VENDORInsert & Tool Kits

APPROVED VENDOR Locking Helical Inserts: Screw-Locking, 1 7/8"-8 Thread Size

The APPROVED VENDOR Locking Helical Insert is a screw-locking insert with a 1 7/8"-8 thread size and 8 UN thread type, measuring 2 13/16 in overall length. It features a plain finish and is compatible with metal…

SKU 3G-OTH-528016

Brand
APPROVED VENDOR
Item
Locking Helical Inserts: Screw-Locking, 1 7/8"-8 Thread Size
Category
Insert & Tool Kits
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Technical Specifications

APPROVED VENDOR
Manufacturer Part Number
83307-1.5L
Overall Lg
2 13/16 in
Finish Type
Plain
Thread Size
1 7/8"-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

The APPROVED VENDOR Locking Helical Insert is a screw-locking insert with a 1 7/8"-8 thread size and 8 UN thread type, measuring 2 13/16 in overall length. It features a plain finish and is compatible with metal materials, supplied as part of an insert and tool kit (MPN 83307-1.5L).

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 internal threads in metal components. It provides a screw-locking feature that resists vibration loosening, making it suitable for industrial machinery, automotive, and heavy equipment applications where thread integrity is critical.

What are the specifications of the APPROVED VENDOR locking helical insert 83307-1.5L?

The APPROVED VENDOR locking helical insert has a 1 7/8"-8 thread size with 8 UN thread type, 2 13/16 in overall length, and a plain finish. It is compatible with metal materials and uses inch system of measurement. The manufacturer part number is 83307-1.5L.

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, customs clearance, and delivery to your site. Contact us to order the 83307-1.5L insert or other thread repair components for your application.

How to install an APPROVED VENDOR locking helical insert?

To install an APPROVED VENDOR locking helical insert, drill out the damaged thread to the specified tap drill size, tap the hole with the correct 8 UN tap, then insert the coil 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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