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HELI-COIL Helical Insert: Tanged Tang Style, Free-Running, 3/8"-16 Thread Size, Plain - Free-Running Tanged Helical Inserts
HELI-COILFree-Running Tanged Helical Inserts

HELI-COIL Helical Insert: Tanged Tang Style, Free-Running, 3/8"-16 Thread Size, Plain

HELI-COIL Helical Insert: Tanged Tang Style, a free-running tanged helical insert with 3/8"-16 thread size, right-hand, coarse, plain finish, 18-8 metal, tensile strength 200,000 to 250,000 psi, 100 per pack (MPN…

SKU 3G-OTH-599243

Brand
HELI-COIL
Item
Helical Insert: Tanged Tang Style, Free-Running, 3/8"-16 Thread Size, Plain
Category
Free-Running Tanged Helical Inserts
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Technical Specifications

HELI-COIL
Manufacturer Part Number
A1185-6CN562
Type
Free-Running, Plain, Plain, 100 PK
Thread Size
3/8"-16
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HELI-COIL Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

HELI-COIL Helical Insert: Tanged Tang Style, a free-running tanged helical insert with 3/8"-16 thread size, right-hand, coarse, plain finish, 18-8 metal, tensile strength 200,000 to 250,000 psi, 100 per pack (MPN A1185-6CN562).

Frequently Asked Questions

What is a HELI-COIL helical insert used for?

A HELI-COIL helical insert repairs or reinforces threads in metal. It provides a durable, free-running internal thread for fasteners, commonly used in automotive, aerospace, and industrial maintenance to restore stripped threads without replacing the parent component.

What are the specifications of the HELI-COIL A1185-6CN562 insert?

This HELI-COIL insert is a free-running, tanged tang style with 3/8"-16 thread size, right-hand, coarse, plain finish. It is made of 18-8 metal with tensile strength 200,000 to 250,000 psi. Pack of 100, MPN A1185-6CN562.

Where to buy HELI-COIL helical inserts worldwide?

3G Electric supplies HELI-COIL helical inserts worldwide. We handle full logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on the A1185-6CN562 or other thread repair inserts.

How to install a HELI-COIL tanged helical insert?

Drill out the damaged thread to the specified tap drill size, tap the hole with the correct HELI-COIL tap, then wind the insert onto the installation tool and screw it into the tapped hole. Break off the tang after installation for a permanent thread.

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 free-running tanged helical inserts. 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 Helical Insert: Tanged Tang Style, Free-Running, M2.5-0.45 Thread Size, Plain, 100 PK (MPN A1084-2.5CN050). Key specifications — attr798694: 18-8; attr798710: Right Hand; attr798707: M2.5-0.45; attr798676: Metal; attr798705: Metric; attr798675: HELI-COIL; attr798681: 2.55mm; attr798708: 200,000 to 250,000 psi.
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HELI-COIL Helical Insert: Tanged Tang Style, Free-Running, M2.5-0.45 Thread Size, Plain, 100 PK (MPN A1084-2.5CN050). Key specifications — attr798694: 18-8; attr798710: Right Hand; attr798707: M2.5-0.45; attr798676: Metal; attr798705: Metric; attr798675: HELI-COIL; attr798681: 2.55mm; attr798708: 200,000 to 250,000 psi.
HELI-COIL Helical Insert: Tanged Tang Style, Free-Running, M2-0.40 Thread Size, 100 PK (MPN A1084-2CNW020). Key specifications — attr798694: 18-8; attr798710: Right Hand; attr798707: M2-0.4.00; attr798676: Metal; attr798705: Metric; attr798675: HELI-COIL; attr798681: 2.1mm; attr798708: 200,000 to 250,000 psi.
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HELI-COIL Helical Insert: Tanged Tang Style, Free-Running, 7/8"-14 Thread Size, 1 5/16 in Overall Lg (MPN K1191-14). Key specifications — attr798694: 18-8; attr798710: Right Hand; attr798707: 7/8"-14; attr798676: Metal; attr798705: Inch; attr798675: HELI-COIL; attr798708: 200,000 to 250,000 psi; attr798713: Fine.
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HELI-COIL Helical Insert: Tanged Tang Style, Free-Running, 5/16"-18 Thread Size, Plain, 500 PK (MPN 1185-5CN469S). Key specifications — attr798694: 18-8; attr798710: Right Hand; attr798707: 5/16"-18; attr798676: Metal; attr798705: Inch; attr798675: HELI-COIL; attr798708: 200,000 to 250,000 psi; attr798713: Coarse.
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HELI-COIL Helical Insert: Tanged Tang Style, Free-Running, M12-1.75 Thread Size, Plain, 100 PK (MPN A1084-12CN180). Key specifications — attr798694: 18-8; attr798710: Right Hand; attr798707: M12-1.75; attr798676: Metal; attr798705: Metric; attr798675: HELI-COIL; attr798681: 12.5mm; attr798708: 200,000 to 250,000 psi.
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HELI-COIL Helical Insert: Tanged Tang Style, Free-Running, M12-1.75 Thread Size, Plain, 100 PK (MPN A1084-12CN180). Key specifications — attr798694: 18-8; attr798710: Right Hand; attr798707: M12-1.75; attr798676: Metal; attr798705: Metric; attr798675: HELI-COIL; attr798681: 12.5mm; attr798708: 200,000 to 250,000 psi.
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