Send a part number, a photo, or a whole BOM — we supply it and stand behind it. Worldwide shipping to 80+ countries.

HELI-COIL Free-Running Tanged Helical Insert M6-1.00 500 PK - Free-Running Tanged Helical Inserts
HELI-COILFree-Running Tanged Helical Inserts

HELI-COIL Free-Running Tanged Helical Insert M6-1.00 500 PK

HELI-COIL Helical Insert: Tanged Tang Style, a free-running tanged helical insert with M6-1.00 thread size, right-hand coarse metric threads, plain finish, and 18-8 stainless steel construction. Supplied in a…

SKU 3G-OTH-599241

Also listed as: 10846CN120S · 1084 6CN120S

Brand
HELI-COIL
Item
Free-Running Tanged Helical Insert M6-1.00 500 PK
Category
Free-Running Tanged Helical Inserts
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

HELI-COIL
Manufacturer Part Number
1084-6CN120S
Type
Free-Running, M6-1.00 Thread Size, Plain, Plain, 500 PK

Technical Documents

No technical documents available for this product.
Request documentation
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

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 M6-1.00 thread size, right-hand coarse metric threads, plain finish, and 18-8 stainless steel construction. Supplied in a 500-piece pack, it features a 6.25mm length and tensile strength of 200,000 to 250,000 psi (MPN 1084-6CN120S).

Frequently Asked Questions

What is a HELI-COIL helical insert used for?

A HELI-COIL helical insert repairs or reinforces tapped threads in metal. It provides a durable, free-running internal thread for M6-1.00 fasteners, commonly used in automotive, aerospace, and industrial maintenance to restore stripped holes without replacing the parent component.

What are the specifications of the HELI-COIL 1084-6CN120S insert?

This HELI-COIL insert has M6-1.00 thread size, right-hand coarse metric threads, 6.25mm length, and 18-8 stainless steel construction with plain finish. Tensile strength is 200,000 to 250,000 psi. Supplied in a 500-piece pack (MPN 1084-6CN120S).

Where to buy HELI-COIL helical inserts worldwide?

3G Electric supplies HELI-COIL helical inserts worldwide. As a global industrial sourcing partner, we handle logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on the M6-1.00 tanged style (1084-6CN120S) or other thread sizes.

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 use a tang-style installation tool to wind the insert into the hole. Break off the tang after installation. Always follow the manufacturer's instructions for torque and depth.

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.

You might also need

Burners & Combustion Pumps & Compressors Spare Parts All Products

More from HELI-COIL

View all HELI-COIL parts
Free-running helical insert with tanged tang for installation. M7-1.00 metric coarse thread. Made of 18-8 stainless steel with tensile strength 200,000-250,000 psi. Supplied in a 100-piece pack. Used to repair or reinforce tapped threads in metal components
HELI-COIL
Free-running helical insert with tanged tang for installation. M7-1.00 metric coarse thread. Made of 18-8 stainless steel with tensile strength 200,000-250,000 psi. Supplied in a 100-piece pack. Used to repair or reinforce tapped threads in metal components
Free-running helical insert with tanged tang for installation. M8-1.25 metric coarse thread, right-hand orientation, 8.3mm length. Plain finish. Supplied in a 100-piece pack. Used to repair or reinforce internal threads in metal components
HELI-COIL
Free-running helical insert with tanged tang for installation. M8-1.25 metric coarse thread, right-hand orientation, 8.3mm length. Plain finish. Supplied in a 100-piece pack. Used to repair or reinforce internal threads in metal components
Free-running tanged helical insert for thread repair or reinforcement in metal applications. Made from 18-8 stainless steel with dry film lubricant. Thread size 1/4"-20, right-hand, coarse pitch. Supplied in a 100-piece pack
HELI-COIL
Free-running tanged helical insert for thread repair or reinforcement in metal applications. Made from 18-8 stainless steel with dry film lubricant. Thread size 1/4"-20, right-hand, coarse pitch. Supplied in a 100-piece pack
Free-running helical insert with tanged tang for easy installation. Made from 18-8 stainless steel, it provides a strong internal thread for M3-0.50 fasteners. Used to repair or reinforce threads in metal assemblies
HELI-COIL
Free-running helical insert with tanged tang for easy installation. Made from 18-8 stainless steel, it provides a strong internal thread for M3-0.50 fasteners. Used to repair or reinforce threads in metal assemblies
Free-running tanged helical insert for repairing or reinforcing #4-40 inch threads. Made from 18-8 stainless steel with dry film lubricant, tensile strength 200,000 to 250,000 psi. Suitable for general thread restoration in metal components. Pack of 100
HELI-COIL
Free-running tanged helical insert for repairing or reinforcing #4-40 inch threads. Made from 18-8 stainless steel with dry film lubricant, tensile strength 200,000 to 250,000 psi. Suitable for general thread restoration in metal components. Pack of 100
Free-running helical insert with tanged tang style for thread repair or reinforcement. Thread size 1/2"-13, right-hand coarse thread, plain finish. Made from 18-8 stainless steel with tensile strength 200,000-250,000 psi. Supplied in a 6-pack
HELI-COIL
Free-running helical insert with tanged tang style for thread repair or reinforcement. Thread size 1/2"-13, right-hand coarse thread, plain finish. Made from 18-8 stainless steel with tensile strength 200,000-250,000 psi. Supplied in a 6-pack
This free-running tanged helical insert is used to repair or reinforce tapped threads in metal components. Constructed from 18-8 stainless steel, it features a 7/8"-9 right-hand coarse thread and an overall length of 1 5/16 in. Typical applications include engine blocks, industrial machinery, and heavy equipment where thread restoration is required
HELI-COIL
This free-running tanged helical insert is used to repair or reinforce tapped threads in metal components. Constructed from 18-8 stainless steel, it features a 7/8"-9 right-hand coarse thread and an overall length of 1 5/16 in. Typical applications include engine blocks, industrial machinery, and heavy equipment where thread restoration is required
Free-running tanged helical insert for repairing or reinforcing threaded holes in metal. Made from 18-8 stainless steel with a tensile strength of 200,000 to 250,000 psi. Thread size 9/16"-18, fine pitch, right-hand orientation. Supplied in a 6-pack with plain finish
HELI-COIL
Free-running tanged helical insert for repairing or reinforcing threaded holes in metal. Made from 18-8 stainless steel with a tensile strength of 200,000 to 250,000 psi. Thread size 9/16"-18, fine pitch, right-hand orientation. Supplied in a 6-pack with plain finish