HELI-COIL Free-Running Tanged Helical Insert
The HELI-COIL Helical Insert is a tanged tang-style, free-running insert with a 7/8"-9 thread size, 1 5/16 in overall length, and 18-8 metal construction. It features a right-hand, coarse thread and a tensile…
SKU 3G-OTH-599128
Also listed as: K118514 · K1185 14
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.
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Product Description
The HELI-COIL Helical Insert is a tanged tang-style, free-running insert with a 7/8"-9 thread size, 1 5/16 in overall length, and 18-8 metal construction. It features a right-hand, coarse thread and a tensile strength range of 200,000 to 250,000 psi (MPN K1185-14).
Frequently Asked Questions
What is a HELI-COIL helical insert used for?
A HELI-COIL helical insert repairs or reinforces tapped threads in metal. This free-running tanged tang-style insert with 7/8"-9 coarse thread restores strength in applications like engine blocks, industrial machinery, and heavy equipment, providing a durable 18-8 stainless steel thread.
What are the specifications of the HELI-COIL K1185-14 insert?
The HELI-COIL K1185-14 is a free-running tanged tang-style helical insert with 7/8"-9 thread size, 1 5/16 in overall length, 18-8 metal construction, right-hand coarse thread, and tensile strength of 200,000 to 250,000 psi. It is made by HELI-COIL and comes plain finish.
Where to buy HELI-COIL helical inserts worldwide?
3G Electric supplies HELI-COIL helical inserts like the K1185-14 to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on this free-running tanged tang-style insert.
How to install a tanged tang-style helical insert?
To install a tanged tang-style helical insert like the HELI-COIL K1185-14, drill out the damaged thread, tap the hole to the specified size, then use a tang installation tool to wind the insert into place. After installation, break off the tang with a punch. Always follow the manufacturer's instructions for torque and depth.
Used in
Common applications for HELI-COILHELI-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.
