APPROVED VENDOR Left Hand Insert: Free-Running, Left Hand, M18-1.50 Thread Size, Plain
The APPROVED VENDOR Left Hand Insert (MPN 83176LH) is a free-running, metric-thread insert for metal, with M18-1.50 thread size and a plain finish. This 4-pack provides left-hand thread repair or reinforcement for…
SKU 3G-OTH-528058
Need installation or engineering help?
Ask a question
Product Description
The APPROVED VENDOR Left Hand Insert (MPN 83176LH) is a free-running, metric-thread insert for metal, with M18-1.50 thread size and a plain finish. This 4-pack provides left-hand thread repair or reinforcement for industrial applications requiring reverse-thread engagement.
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 the APPROVED VENDOR Left Hand Insert used for?
This insert repairs or reinforces stripped or damaged internal threads in metal components where left-hand (reverse) thread engagement is required. It is commonly used in industrial machinery, automotive assemblies, and equipment that experiences rotational loosening, ensuring a secure, free-running metric thread with M18-1.50 size.
What are the specifications of the APPROVED VENDOR Left Hand Insert?
The insert has a left-hand thread direction, M18-1.50 thread size, and a plain finish. It is compatible with metal substrates and uses the metric system of measurement. The 4-pack includes inserts that are free-running for easy installation. The manufacturer part number is 83176LH.
Where to buy the APPROVED VENDOR Left Hand Insert worldwide?
3G Electric supplies the APPROVED VENDOR Left Hand Insert (MPN 83176LH) to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your site. Contact us to order this 4-pack of left-hand thread inserts for metal repair applications.
How to install the APPROVED VENDOR Left Hand Insert?
Installation requires a left-hand tap to prepare the hole, then use a compatible insertion tool to drive the insert into the threaded hole. Ensure the insert is fully seated below the surface. For best results, follow generic thread insert installation practices and use appropriate cutting fluid for metal. Always verify thread direction before assembly.
Used in
Common applications for APPROVED VENDORAPPROVED 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.









