APPROVED VENDOR Thread Repair Kit: Tanged Tang Style, Free-Running, M8-1.00 Thread Size
The APPROVED VENDOR Thread Repair Kit (MPN 3521-8.00K) is a tanged tang-style insert and tool kit for free-running M8-1.00 metric threads. It includes helical inserts made from 18-8 material, a right-hand thread…
SKU 3G-OTH-527934
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Product Description
The APPROVED VENDOR Thread Repair Kit (MPN 3521-8.00K) is a tanged tang-style insert and tool kit for free-running M8-1.00 metric threads. It includes helical inserts made from 18-8 material, a right-hand thread direction, an STI tap size of M8-1.00, and a drill bit size of 8.3 mm, designed for use with metal.
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 Thread Repair Kit used for?
The APPROVED VENDOR Thread Repair Kit (MPN 3521-8.00K) is used to restore damaged internal threads in metal components. It includes helical inserts made from 18-8 material, an STI tap, and a drill bit for creating new M8-1.00 metric threads. This kit is ideal for maintenance and repair across industrial machinery, automotive, and manufacturing applications.
What are the specifications of the APPROVED VENDOR Thread Repair Kit?
The kit is for free-running M8-1.00 metric threads with a right-hand direction. It includes helical inserts made from 18-8 material, an STI tap size of M8-1.00, and a drill bit size of 8.3 mm. The system of measurement is metric, and it is compatible with metal substrates. The finish type is plain.
Where to buy the APPROVED VENDOR Thread Repair Kit worldwide?
3G Electric supplies the APPROVED VENDOR Thread Repair Kit (MPN 3521-8.00K) to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your location. Contact us to source this kit for your maintenance or repair needs.
How to install the APPROVED VENDOR Thread Repair Kit?
To install, drill out the damaged thread using the included 8.3 mm drill bit, then tap the hole with the provided STI tap (M8-1.00). Insert the helical insert using the tang-style tool, then break off the tang. Ensure the hole is clean and lubricated for proper installation. 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.









