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HELI-COIL Thread Repair Kit: Tanged Tang Style, Free-Running, 1"-12 Thread Size - Insert & Tool Kits
HELI-COILInsert & Tool Kits

HELI-COIL Thread Repair Kit: Tanged Tang Style, Free-Running, 1"-12 Thread Size

The HELI-COIL Thread Repair Kit (MPN 5528-161) is a tanged tang style, free-running insert and tool kit for repairing 1"-12 fine, right-hand threads in metal. It includes helical inserts made from 18-8 material, with…

SKU 3G-OTH-528062

Brand
HELI-COIL
Item
Thread Repair Kit: Tanged Tang Style, Free-Running, 1"-12 Thread Size
Category
Insert & Tool Kits
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Technical Specifications

HELI-COIL
Manufacturer Part Number
5528-161
Type
Free-Running
Overall Lg
1 1/2 in
Finish Type
Plain
Thread Size
1"-12
Thread Type
Fine
STI Tap Size
1"-12
Thread Direction
Right Hand
Compatible Material
Metal
Material Grade/Class
18-8
Insert Types Included
Helical Inserts
System of Measurement
Inch
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HELI-COIL Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The HELI-COIL Thread Repair Kit (MPN 5528-161) is a tanged tang style, free-running insert and tool kit for repairing 1"-12 fine, right-hand threads in metal. It includes helical inserts made from 18-8 material, with an overall length of 1 1/2 in and a plain finish. 3G Electric interprets your demand for genuine industrial repair solutions, sourcing this kit across 14 departments—with specialist depth in combustion, pumps, and controls—to ensure you get the right answer, not just a catalog.

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 5528-161 used for?

The HELI-COIL Thread Repair Kit 5528-161 is used to restore damaged 1"-12 fine, right-hand threads in metal components. It includes helical inserts made from 18-8 material and a tanged tang style, free-running design. 3G Electric sources this kit across 14 industrial departments, with specialist depth in combustion, pumps, and controls.

What are the specifications of the HELI-COIL Thread Repair Kit 5528-161?

The HELI-COIL Thread Repair Kit 5528-161 has a thread size of 1"-12, thread type fine, and thread direction right hand. It includes helical inserts made from 18-8 material, with an overall length of 1 1/2 in and a plain finish. The STI tap size is 1"-12, and it is compatible with metal.

Where to buy the HELI-COIL Thread Repair Kit 5528-161 worldwide?

You can buy the HELI-COIL Thread Repair Kit 5528-161 worldwide from 3G Electric. We handle full logistics, customs clearance, and delivery to global destinations. As a supplier of genuine industrial solutions, we source this kit across 14 departments, ensuring you get the right answer for your thread repair needs.

How to install the HELI-COIL Thread Repair Kit 5528-161?

To install the HELI-COIL Thread Repair Kit 5528-161, drill out the damaged thread, tap the hole using the included STI tap (1"-12), then insert the helical insert using the tang style tool. Ensure the insert is fully seated below the surface. 3G Electric supplies this kit and can provide guidance on proper installation practices.

Used in

Common applications for HELI-COIL
Aerospace engine repair — HELI-COIL STI taps for M12x1.75 metric threads in aluminum alloy components
Automotive transmission rebuild — HELI-COIL STI taps for 7/16-14 UNC threads in cast iron housings
Industrial pump maintenance — HELI-COIL STI taps for #10-32 UNF threads in stainless steel pump bodies
Hydraulic cylinder repair — HELI-COIL STI taps for M6x1 metric threads in steel cylinder heads
General manufacturing — HELI-COIL STI taps for 9/16-18 UNF threads in machinery base plates

HELI-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.

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HELI-COIL Thread Repair Kit: Tanged Tang Style, Free-Running, 1/8"-27 Thread Size, Stainless Steel (MPN 5407-2). Key specifications — Material Grade/Class: 18-8; Thread Direction: Right Hand; Insert Types Included: Helical Inserts; STI Tap Size: 1/8"-27; Compatible Material: Metal; System of Measurement: Inch; Brand: HELI-COIL; Thread Type: NPT.
HELI-COIL Thread Repair Kit: Tanged Tang Style, Free-Running, #6-40 Thread Size, Stainless Steel (MPN 5402-06). Key specifications — Material Grade/Class: 18-8; Thread Direction: Right Hand; Insert Types Included: Helical Inserts; STI Tap Size: #6-40; Compatible Material: Metal; System of Measurement: Inch; Brand: HELI-COIL; Thread Type: Fine.
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HELI-COIL Thread Repair Kit: Tanged Tang Style, Free-Running, #6-40 Thread Size, Stainless Steel (MPN 5402-06). Key specifications — Material Grade/Class: 18-8; Thread Direction: Right Hand; Insert Types Included: Helical Inserts; STI Tap Size: #6-40; Compatible Material: Metal; System of Measurement: Inch; Brand: HELI-COIL; Thread Type: Fine.
HELI-COIL Thread Repair Kit: Tanged Tang Style, Free-Running, 3/4"-10 Thread Size, Stainless Steel (MPN 5401-12). Key specifications — Material Grade/Class: 18-8; Thread Direction: Right Hand; Insert Types Included: Helical Inserts; STI Tap Size: 3/4"-10; Compatible Material: Metal; System of Measurement: Inch; Brand: HELI-COIL; Thread Type: Coarse.
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HELI-COIL Thread Repair Kit: Tanged Tang Style, Free-Running, 3/4"-10 Thread Size, Stainless Steel (MPN 5401-12). Key specifications — Material Grade/Class: 18-8; Thread Direction: Right Hand; Insert Types Included: Helical Inserts; STI Tap Size: 3/4"-10; Compatible Material: Metal; System of Measurement: Inch; Brand: HELI-COIL; Thread Type: Coarse.
HELI-COIL Thread Repair Kit: Tanged Tang Style, Free-Running, M20-2.50 Thread Size, 30 mm Overall Lg (MPN 5403-20). Key specifications — Material Grade/Class: 18-8; Thread Direction: Right Hand; Insert Types Included: Helical Inserts; STI Tap Size: M20-2.50; Compatible Material: Metal; System of Measurement: Metric; Brand: HELI-COIL; Thread Type: Coarse.
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HELI-COIL Thread Repair Kit: Tanged Tang Style, Free-Running, M20-2.50 Thread Size, 30 mm Overall Lg (MPN 5403-20). Key specifications — Material Grade/Class: 18-8; Thread Direction: Right Hand; Insert Types Included: Helical Inserts; STI Tap Size: M20-2.50; Compatible Material: Metal; System of Measurement: Metric; Brand: HELI-COIL; Thread Type: Coarse.
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HELI-COIL Thread Repair Kit: Tanged Tang Style, Free-Running, 5/8"-11 Thread Size, Stainless Steel (MPN 5401-10). Key specifications — Material Grade/Class: 18-8; Thread Direction: Right Hand; Insert Types Included: Helical Inserts; STI Tap Size: 5/8"-18; Compatible Material: Metal; System of Measurement: Inch; Brand: HELI-COIL; Thread Type: Coarse.
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