APPROVED VENDOR Thread Repair Kit: Tanged Tang Style, Free-Running, 7/8"-14 Thread Size
The APPROVED VENDOR Thread Repair Kit (MPN 3534-7/8K) is a tanged tang-style insert and tool kit for repairing 7/8"-14 fine threads in metal. It includes 18-8 stainless steel helical inserts, a 7/8"-14 STI tap, and a…
SKU 3G-OTH-528187
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Product Description
The APPROVED VENDOR Thread Repair Kit (MPN 3534-7/8K) is a tanged tang-style insert and tool kit for repairing 7/8"-14 fine threads in metal. It includes 18-8 stainless steel helical inserts, a 7/8"-14 STI tap, and a 22.5 mm drill bit, all in a plain finish. This inch-system kit is designed for right-hand, free-running thread restoration.
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 3534-7/8K used for?
This kit restores damaged 7/8"-14 fine threads in metal components. It includes 18-8 stainless steel helical inserts, a 7/8"-14 STI tap, and a 22.5 mm drill bit for free-running, right-hand thread repair in industrial machinery, automotive, and equipment maintenance applications.
What are the specifications of the APPROVED VENDOR Thread Repair Kit 3534-7/8K?
The kit is for 7/8"-14 inch-system fine threads, right-hand direction, with 18-8 stainless steel helical inserts. It includes a 7/8"-14 STI tap and a 22.5 mm drill bit. The finish is plain, and it is compatible with metal substrates. Manufacturer part number is 3534-7/8K.
Where to buy the APPROVED VENDOR Thread Repair Kit 3534-7/8K worldwide?
3G Electric supplies the APPROVED VENDOR Thread Repair Kit 3534-7/8K 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 thread repair kit.
How to install helical inserts from the APPROVED VENDOR Thread Repair Kit?
Drill out the damaged thread using the included 22.5 mm bit, then tap the hole with the 7/8"-14 STI tap. Install the 18-8 stainless steel helical insert using the tang-style driver, then break off the tang. Ensure the insert sits below the thread surface for free-running operation.
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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.









