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HELI-COIL Helical Insert: Tanged Tang Style, Free-Running, #8-32 Thread Size - Free-Running Tanged Helical Inserts
HELI-COILFree-Running Tanged Helical Inserts

HELI-COIL Helical Insert: Tanged Tang Style, Free-Running, #8-32 Thread Size

HELI-COIL Helical Insert: Tanged Tang Style, Free-Running, #8-32 Thread Size, 100 PK (MPN A1185-2CNW246). These 18-8 stainless steel inserts feature a coarse, right-hand thread, a tensile strength range of 200,000 to…

SKU 3G-OTH-599133

Brand
HELI-COIL
Item
Helical Insert: Tanged Tang Style, Free-Running, #8-32 Thread Size
Category
Free-Running Tanged Helical Inserts
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Technical Specifications

HELI-COIL
Manufacturer Part Number
A1185-2CNW246
Type
Free-Running, #8-32 Thread Size, 100 PK
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HELI-COIL Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

HELI-COIL Helical Insert: Tanged Tang Style, Free-Running, #8-32 Thread Size, 100 PK (MPN A1185-2CNW246). These 18-8 stainless steel inserts feature a coarse, right-hand thread, a tensile strength range of 200,000 to 250,000 psi, and a dry film lubricant coating. Supplied in inch dimensions, they are designed for metal applications requiring reliable thread repair or reinforcement.

Frequently Asked Questions

What is a HELI-COIL helical insert used for?

HELI-COIL helical inserts are used to repair or reinforce internal threads in metal components. They restore stripped threads or provide stronger threads in softer materials, ensuring reliable fastening in industrial machinery, automotive, and aerospace applications.

What are the specifications of the HELI-COIL A1185-2CNW246 insert?

This HELI-COIL insert is a free-running, tanged tang style with #8-32 coarse, right-hand threads. Made from 18-8 stainless steel, it has a tensile strength of 200,000 to 250,000 psi and a dry film lubricant coating. Supplied in inch dimensions, pack of 100.

Where to buy HELI-COIL inserts in worldwide?

3G Electric supplies HELI-COIL inserts worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your facility. Contact us to order the A1185-2CNW246 or other thread repair inserts for your application.

How to install a HELI-COIL tanged helical insert?

Installation requires drilling out the damaged thread, tapping the hole with the correct HELI-COIL tap, then using a tang break-off tool to insert the coil. After insertion, break off the tang with a punch. Always follow the manufacturer's instructions for proper thread repair.

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, 1/4"-20 Thread Size, Plain, Plain, 100 PK (MPN A1185-4CN250). Key specifications — attr798694: 18-8; attr798710: Right Hand; attr798707: 1/4"-20; 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, M3-0.50 Thread Size, Plain, Plain, 100 PK (MPN A1084-3CN060). Key specifications — attr798694: 18-8; attr798710: Right Hand; attr798707: M3-0.50; attr798676: Metal; attr798705: Metric; attr798675: HELI-COIL; attr798681: 3.15mm; attr798708: 200,000 to 250,000 psi.
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HELI-COIL Helical Insert: Tanged Tang Style, Free-Running, 1 1/8"-7 Thread Size, Stainless Steel (MPN K1185-18). Key specifications — attr798694: 18-8; attr798710: Right Hand; attr798707: 1-1/8"-7; attr798676: Metal; attr798705: Inch; attr798675: HELI-COIL; attr798708: 200,000 to 250,000 psi; attr798713: Coarse.
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