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HELI-COIL Helical Insert: Tanged Tang Style, Free-Running, #10-32 Thread Size, Plain - Free-Running Tanged Helical Inserts
HELI-COILFree-Running Tanged Helical Inserts

HELI-COIL Helical Insert: Tanged Tang Style, Free-Running, #10-32 Thread Size, Plain

HELI-COIL Helical Insert: Tanged Tang Style, Free-Running, #10-32 Thread Size, Plain, 1,000 PK (MPN 1191-3CN380S). This 18-8 stainless steel insert has a tensile strength of 200,000 to 250,000 psi, right-hand thread…

SKU 3G-OTH-599168

Also listed as: 11913CN380S · 1191 3CN380S

Brand
HELI-COIL
Item
Helical Insert: Tanged Tang Style, Free-Running, #10-32 Thread Size, Plain
Category
Free-Running Tanged Helical Inserts
Available to Order
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Local availability & support — the Philippines

Delivery
5–8 business days door-to-door; Bureau of Customs clearance typically 2–4 business days.
Payment
Invoicing in PHP or USD. Bank transfer and corporate PO accepted.
Ships to
Manila, Quezon City, Cebu, Davao, Batangas

Technical Specifications

HELI-COIL
Manufacturer Part Number
1191-3CN380S
Type
Free-Running, #10-32 Thread Size, Plain, 1,000 PK

Technical Documents

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HELI-COIL Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

HELI-COIL Helical Insert: Tanged Tang Style, Free-Running, #10-32 Thread Size, Plain, 1,000 PK (MPN 1191-3CN380S). This 18-8 stainless steel insert has a tensile strength of 200,000 to 250,000 psi, right-hand thread, and fine thread pitch. Supplied in inch dimensions, it is designed for metal applications requiring reliable thread repair or reinforcement.

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 a HELI-COIL helical insert used for?

A HELI-COIL helical insert is used to repair or reinforce internal threads in metal components. This free-running, tanged tang style insert restores damaged threads to original size, providing a strong, wear-resistant thread in applications like automotive, aerospace, and industrial machinery.

What are the specifications of the HELI-COIL 1191-3CN380S insert?

This HELI-COIL insert has a #10-32 thread size, fine pitch, right-hand thread, and is made from 18-8 stainless steel. It has a tensile strength of 200,000 to 250,000 psi, is plain finish, and comes in a 1,000-piece pack. It is designed for inch-dimension metal applications.

Where to buy HELI-COIL helical inserts worldwide?

3G Electric supplies HELI-COIL helical inserts worldwide. As a global industrial solutions provider, we handle full logistics and customs clearance to deliver this #10-32 free-running insert to your facility. Contact us for availability and lead time on the 1191-3CN380S.

How to install a HELI-COIL tanged helical insert?

To install a HELI-COIL tanged insert, drill out the damaged thread to the specified tap drill size, tap the hole with the correct HELI-COIL tap, then use a tang-style installation tool to wind the insert into the hole. After installation, break off the tang with a punch.

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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