We ship worldwide — Singapore, Australia, Malaysia, Indonesia, Philippines, India, Middle East & more

HELI-COIL Free-Running Tangless Helical Insert, #6-32, Plain, 18-8, 1,000 PK - Free-Running Tangless Helical Inserts
HELI-COILFree-Running Tangless Helical Inserts

HELI-COIL Free-Running Tangless Helical Insert, #6-32, Plain, 18-8, 1,000 PK

The HELI-COIL Helical Insert is a free-running, tangless tang-style insert with a #6-32 thread size, plain finish, and right-hand coarse thread direction. It is made from 18-8 material with a tensile strength of…

SKU 3G-OTH-527320

Also listed as: T118506C276S · T1185 06C276S

Brand
HELI-COIL
Item
Free-Running Tangless Helical Insert, #6-32, Plain, 18-8, 1,000 PK
Category
Free-Running Tangless 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

Delivery
Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

HELI-COIL
Manufacturer Part Number
T1185-06C276S
Type
Free-Running, #6-32 Thread Size, Plain, 1,000 PK
Tensile Strength
200,000 to 250,000 psi
Finish Type
Plain
Thread Type
Coarse
STI Tap Size
#6-32
Thread Direction
Right Hand
Compatible Material
Metal
Material Grade/Class
18-8
System of Measurement
Inch

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

The HELI-COIL Helical Insert is a free-running, tangless tang-style insert with a #6-32 thread size, plain finish, and right-hand coarse thread direction. It is made from 18-8 material with a tensile strength of 200,000 to 250,000 psi, compatible with metal, and supplied in a 1,000-pack (MPN T1185-06C276S).

Frequently Asked Questions

What is a HELI-COIL tangless helical insert used for?

A HELI-COIL tangless helical insert repairs or reinforces threads in metal. The tangless design eliminates the need to break off a tang after installation, saving time. It is ideal for automotive, aerospace, and industrial maintenance applications where strong, reliable threads are required.

What are the specifications of the HELI-COIL T1185-06C276S insert?

This HELI-COIL insert has a #6-32 thread size, coarse thread, right-hand direction, and plain finish. It is made from 18-8 stainless steel with a tensile strength of 200,000 to 250,000 psi. The STI tap size is #6-32, and it comes in a 1,000-pack.

Where to buy HELI-COIL tangless inserts worldwide?

3G Electric supplies HELI-COIL tangless inserts worldwide. As a global industrial sourcing partner, we handle logistics, customs clearance, and delivery to your location. Contact us for pricing and lead time on the T1185-06C276S or other HELI-COIL part numbers.

How to install a tangless helical insert?

To install a tangless helical insert, drill the hole to the specified size, tap it with the correct STI tap, then use a tangless installation tool to wind the insert into the tapped hole. No tang removal is needed. Always follow the manufacturer's instructions for proper thread engagement.

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 tangless 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 tangless helical insert for repairing or reinforcing internal threads in metal components. Made from 18-8 stainless steel with a tensile strength of 200,000 to 250,000 psi. Features a 1/4"-28 fine thread, right-hand direction, and plain finish. Requires STI tap size #10-32. Supplied in a 100-piece pack
HELI-COIL
Free-running tangless helical insert for repairing or reinforcing internal threads in metal components. Made from 18-8 stainless steel with a tensile strength of 200,000 to 250,000 psi. Features a 1/4"-28 fine thread, right-hand direction, and plain finish. Requires STI tap size #10-32. Supplied in a 100-piece pack
Free-running helical insert for repairing or reinforcing threads in metal substrates. Made from 18-8 stainless steel with a tensile strength of 200,000 to 250,000 psi. Requires a 3/32 drill bit and #2-56 STI tap. Supplied in a 1,000-piece pack
HELI-COIL
Free-running helical insert for repairing or reinforcing threads in metal substrates. Made from 18-8 stainless steel with a tensile strength of 200,000 to 250,000 psi. Requires a 3/32 drill bit and #2-56 STI tap. Supplied in a 1,000-piece pack
Free-running tangless helical insert for repairing or reinforcing internal threads in metal. #10-24 coarse thread, plain finish, 18-8 stainless steel, tensile strength 200,000 to 250,000 psi. Right-hand thread, requires STI tap size #10-24. Supplied in a 100-piece pack
HELI-COIL
Free-running tangless helical insert for repairing or reinforcing internal threads in metal. #10-24 coarse thread, plain finish, 18-8 stainless steel, tensile strength 200,000 to 250,000 psi. Right-hand thread, requires STI tap size #10-24. Supplied in a 100-piece pack
Free-running tangless helical insert for repairing or reinforcing internal threads in metal components. Features 1/4"-28 fine thread, right-hand direction, plain finish, and 18-8 stainless steel with tensile strength of 200,000 to 250,000 psi. Supplied in a pack of 1,000
HELI-COIL
Free-running tangless helical insert for repairing or reinforcing internal threads in metal components. Features 1/4"-28 fine thread, right-hand direction, plain finish, and 18-8 stainless steel with tensile strength of 200,000 to 250,000 psi. Supplied in a pack of 1,000
Free-running tangless helical insert for repairing or reinforcing internal threads in metal components. Features #4-40 coarse thread, right-hand direction, 18-8 material grade, and tensile strength of 200,000 to 250,000 psi. Supplied in a 100-pack with plain finish. Compatible with metal substrates
HELI-COIL
Free-running tangless helical insert for repairing or reinforcing internal threads in metal components. Features #4-40 coarse thread, right-hand direction, 18-8 material grade, and tensile strength of 200,000 to 250,000 psi. Supplied in a 100-pack with plain finish. Compatible with metal substrates
This free-running tangless helical insert is designed for repairing or reinforcing threads in metal. It features a #2-56 coarse thread with right-hand direction and is made from 18-8 material with a tensile strength of 200,000 to 250,000 psi. The tangless design eliminates the need for tang removal after installation. Supplied in a 100-piece pack
HELI-COIL
This free-running tangless helical insert is designed for repairing or reinforcing threads in metal. It features a #2-56 coarse thread with right-hand direction and is made from 18-8 material with a tensile strength of 200,000 to 250,000 psi. The tangless design eliminates the need for tang removal after installation. Supplied in a 100-piece pack
Free-running tangless helical insert for repairing or reinforcing internal threads in metal components. Features 1/4"-28 fine thread, plain finish, 18-8 material, and tensile strength of 200,000 to 250,000 psi. Right-hand thread direction. Supplied in a pack of 1,000
HELI-COIL
Free-running tangless helical insert for repairing or reinforcing internal threads in metal components. Features 1/4"-28 fine thread, plain finish, 18-8 material, and tensile strength of 200,000 to 250,000 psi. Right-hand thread direction. Supplied in a pack of 1,000
Free-running tangless helical insert for thread repair or reinforcement in metal substrates. Features 1/4"-20 coarse thread, right-hand direction, plain finish, and 18-8 material with tensile strength of 200,000 to 250,000 psi. Supplied in a 1,000-piece pack
HELI-COIL
Free-running tangless helical insert for thread repair or reinforcement in metal substrates. Features 1/4"-20 coarse thread, right-hand direction, plain finish, and 18-8 material with tensile strength of 200,000 to 250,000 psi. Supplied in a 1,000-piece pack