APPROVED VENDOR Helical Insert: Tanged Tang Style, Free-Running, 1 1/2"-6 Thread Size, Plain
The APPROVED VENDOR Helical Insert is a free-running, tanged tang style insert with a 1 1/2"-6 thread size, right-hand orientation, and coarse thread pitch. Made from 18-8 metal, it has a length of 1.35/64 in and a…
SKU 3G-OTH-599250
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Product Description
The APPROVED VENDOR Helical Insert is a free-running, tanged tang style insert with a 1 1/2"-6 thread size, right-hand orientation, and coarse thread pitch. Made from 18-8 metal, it has a length of 1.35/64 in and a minimum tensile strength of 200,000 psi. This plain, inch-series insert (MPN 3532-1.1/2X1.0D) is designed for thread repair or reinforcement in metal applications.
Frequently Asked Questions
What is an APPROVED VENDOR helical insert used for?
This free-running tanged helical insert repairs or reinforces stripped internal threads in metal components. It is commonly used in industrial machinery, automotive assemblies, and heavy equipment where a 1 1/2"-6 thread size is required. The 18-8 stainless steel construction provides corrosion resistance and a minimum tensile strength of 200,000 psi.
What are the specifications of the APPROVED VENDOR 3532-1.1/2X1.0D helical insert?
This insert has a 1 1/2"-6 thread size, right-hand orientation, and coarse pitch. It is made from 18-8 metal, measures 1.35/64 in length, and offers a minimum tensile strength of 200,000 psi. The tanged tang style allows for easy installation, and the plain finish suits general-purpose thread repair.
Where to buy APPROVED VENDOR helical inserts worldwide?
3G Electric supplies APPROVED VENDOR helical inserts to customers worldwide. As a global industrial solutions provider, we handle full logistics and customs clearance for international orders. Contact our team to source this 1 1/2"-6 free-running insert (MPN 3532-1.1/2X1.0D) for your thread repair needs.
How to install a tanged helical insert for thread repair?
Drill out the damaged thread to the specified tap drill size, then tap the hole using the correct STI tap. Install the insert using a tang drive tool, ensuring it sits slightly below the surface. Break off the tang after installation. Always follow the manufacturer's instructions for torque and depth to achieve a secure repair.
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3G Electric supplies APPROVED VENDOR free-running tanged helical inserts. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.









