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

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

The APPROVED VENDOR Locking Helical Insert (MPN 83301-1.5L) is a screw-locking insert with a 1 1/8"-8 thread size and 8 UN thread type, featuring a plain finish and 1 11/16 in overall length for metal-compatible…

SKU 3G-OTH-528207

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

APPROVED VENDOR
Manufacturer Part Number
83301-1.5L
Overall Lg
1 11/16 in
Finish Type
Plain
Thread Size
1 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

The APPROVED VENDOR Locking Helical Insert (MPN 83301-1.5L) is a screw-locking insert with a 1 1/8"-8 thread size and 8 UN thread type, featuring a plain finish and 1 11/16 in overall length for metal-compatible applications. This inch-system insert is part of our curated industrial supply across 14 departments, backed by specialist expertise in fastening and tooling solutions.

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 locking helical insert used for?

This screw-locking insert repairs or reinforces tapped holes in metal components, preventing fastener loosening under vibration. It is commonly used in industrial machinery, automotive assemblies, and heavy equipment where a reliable 1 1/8"-8 thread is required.

What are the specifications of the APPROVED VENDOR 83301-1.5L insert?

The APPROVED VENDOR locking helical insert has a 1 1/8"-8 thread size, 8 UN thread type, 1 11/16 in overall length, and plain finish. It is designed for metal-compatible applications and uses the inch system of measurement.

Where to buy APPROVED VENDOR locking helical inserts worldwide?

3G Electric supplies the APPROVED VENDOR locking helical insert (MPN 83301-1.5L) to global customers. We handle full logistics, customs clearance, and delivery worldwide, ensuring you receive genuine industrial fastening components for your operations.

How to install a locking helical insert?

Installation requires drilling out the damaged thread, tapping the hole to the specified size, then winding the insert into place using a compatible installation tool. The insert's locking coils grip the base material, providing a secure, reusable thread in metal applications.

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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