HELI-COIL Thread Repair Kit: Tanged Tang Style, Free-Running, 1 1/4"-12 Thread Size
The HELI-COIL Thread Repair Kit (MPN 5528-20) is a tanged tang style kit for free-running, stainless steel helical inserts with a 1 1/4"-12 fine thread size and 18-8 material grade. It includes an STI tap sized…
SKU 3G-OTH-527885
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Product Description
The HELI-COIL Thread Repair Kit (MPN 5528-20) is a tanged tang style kit for free-running, stainless steel helical inserts with a 1 1/4"-12 fine thread size and 18-8 material grade. It includes an STI tap sized 1-1/4"-12 and is compatible with metal substrates, using a right-hand thread direction in inch measurement.
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 HELI-COIL Thread Repair Kit 5528-20 used for?
The HELI-COIL Thread Repair Kit 5528-20 is used to restore damaged internal threads in metal components. It installs 18-8 stainless steel helical inserts with a 1 1/4"-12 fine thread, providing a durable, free-running thread repair for industrial machinery and equipment.
What are the specifications of the HELI-COIL 5528-20 thread repair kit?
The HELI-COIL 5528-20 kit includes helical inserts with 1 1/4"-12 fine thread size, 18-8 stainless steel material, right-hand thread direction, and an STI tap sized 1-1/4"-12. It is compatible with metal substrates and uses inch measurement.
Where to buy the HELI-COIL 5528-20 thread repair kit worldwide?
3G Electric supplies the HELI-COIL 5528-20 thread repair kit worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your location. Contact us to order this kit for your thread repair needs.
How to install a HELI-COIL thread insert from the 5528-20 kit?
To install a HELI-COIL insert from the 5528-20 kit, drill out the damaged thread to the specified size, tap the hole using the included STI tap (1-1/4"-12), then wind the insert into the tapped hole using the tang installation tool. Break off the tang after installation.
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Common applications for HELI-COILHELI-COIL Products
3G Electric supplies HELI-COIL insert & tool kits. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
