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

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

APPROVED VENDOR Locking Helical Inserts: Screw-Locking are inch-system, plain-finish metal inserts with a 2-1/8"-8 thread size and 8 UN thread type, measuring 3 3/16 in overall length (MPN 83309-1.5L). These inserts…

SKU 3G-OTH-527917

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

APPROVED VENDOR
Manufacturer Part Number
83309-1.5L
Overall Lg
3 3/16 in
Finish Type
Plain
Thread Size
2-1/8"-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

APPROVED VENDOR Locking Helical Inserts: Screw-Locking are inch-system, plain-finish metal inserts with a 2-1/8"-8 thread size and 8 UN thread type, measuring 3 3/16 in overall length (MPN 83309-1.5L). These inserts are designed for screw-locking applications in metal materials.

Frequently Asked Questions

What is APPROVED VENDOR Locking Helical Insert used for?

This screw-locking helical insert repairs or reinforces tapped threads in metal components. It is used in industrial machinery, automotive, and heavy equipment applications where a 2-1/8"-8 thread size is required, providing reliable thread strength and vibration resistance.

What are the specifications of APPROVED VENDOR 83309-1.5L?

The APPROVED VENDOR Locking Helical Insert has a 2-1/8"-8 thread size, 8 UN thread type, 3 3/16 in overall length, plain finish, and is compatible with metal materials. It is an inch-system, screw-locking insert (MPN 83309-1.5L).

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 for availability and lead time on this 2-1/8"-8 thread size insert.

How to install a screw-locking helical insert in metal?

Installation requires drilling the damaged thread to the specified tap drill size, tapping with the correct STI tap, then winding the insert using a helical insert installation tool. Ensure the insert is fully seated below the surface. Follow generic best practices for thread repair inserts.

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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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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