APPROVED VENDOR Thread Repair Kit: Tanged Tang Style, Free-Running, 3/8"-18 Thread Size
The APPROVED VENDOR Thread Repair Kit (MPN 3552-3/8K) is a tanged tang-style insert and tool kit for free-running, plain helical inserts with a 3/8"-18 NPT thread size and right-hand direction. It includes an STI tap…
SKU 3G-OTH-528184
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Product Description
The APPROVED VENDOR Thread Repair Kit (MPN 3552-3/8K) is a tanged tang-style insert and tool kit for free-running, plain helical inserts with a 3/8"-18 NPT thread size and right-hand direction. It includes an STI tap sized 3/8"-18, is made from 18-8 grade metal, and is compatible with metal substrates in inch measurements.
Frequently Asked Questions
What is the APPROVED VENDOR Thread Repair Kit 3552-3/8K used for?
This kit is used to repair damaged internal threads in metal components. It installs free-running, plain helical inserts with a 3/8"-18 NPT thread size, restoring thread integrity in applications like machinery, automotive, and industrial equipment.
What are the specifications of the APPROVED VENDOR Thread Repair Kit 3552-3/8K?
The kit includes helical inserts with a 3/8"-18 NPT thread size, right-hand direction, made from 18-8 grade stainless steel. It comes with an STI tap sized 3/8"-18, is compatible with metal substrates, and uses inch measurements. The finish is plain.
Where to buy the APPROVED VENDOR Thread Repair Kit 3552-3/8K worldwide?
3G Electric supplies the APPROVED VENDOR Thread Repair Kit 3552-3/8K to customers worldwide. We handle full logistics, customs clearance, and delivery, ensuring you receive the correct kit for your thread repair needs, regardless of location.
How to install the APPROVED VENDOR Thread Repair Kit 3552-3/8K?
Drill out the damaged thread to the specified size, tap the hole using the included STI tap, then insert the helical insert using the installation tool. Ensure the insert is flush or slightly below the surface. Follow standard thread repair practices for best results.
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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.









