APPROVED VENDOR Helical Insert: Tanged Tang Style, Free-Running, 1"-8 Thread Size
The APPROVED VENDOR Helical Insert is a free-running, tanged tang style insert made from 18-8 stainless steel. It features a 1"-8 thread size with coarse, right-hand threads and a tensile strength of 200,000 psi…
SKU 3G-OTH-599240
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Product Description
The APPROVED VENDOR Helical Insert is a free-running, tanged tang style insert made from 18-8 stainless steel. It features a 1"-8 thread size with coarse, right-hand threads and a tensile strength of 200,000 psi. This inch-series metal insert is designed for thread repair or reinforcement in industrial applications.
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 helical insert used for?
This free-running tanged tang helical insert is used for thread repair or reinforcement in metal assemblies. Made from 18-8 stainless steel with a 1"-8 thread size and 200,000 psi tensile strength, it restores damaged threads in industrial equipment across machining, hydraulics, and power transmission applications.
What are the specifications of the APPROVED VENDOR 3532-1X1.5D helical insert?
The insert has a 1"-8 thread size, coarse right-hand threads, and a tensile strength of 200,000 psi. It is made from 18-8 stainless steel, inch-series, with a plain finish. The manufacturer part number is 3532-1X1.5D, and it is designed for free-running, tanged tang installation in metal substrates.
Where to buy APPROVED VENDOR helical inserts worldwide?
3G Electric supplies the APPROVED VENDOR 3532-1X1.5D helical insert to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on this 18-8 stainless steel thread repair insert.
How to install a tanged tang helical insert?
Installation requires drilling the damaged thread to the specified tap drill size, tapping with a compatible STI tap, then winding the insert into the tapped hole using a tang drive tool. After installation, break off the tang with a punch. Always follow the manufacturer's instructions for torque and depth to ensure a secure repair.
Used in
Common applications for APPROVED VENDORAPPROVED VENDOR Products
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.









