HELI-COIL #2-56 Screw-Locking Tanged Helical Insert
HELI-COIL Helical Insert: Tanged Tang Style, Screw-Locking, #2-56 Thread Size, Plain, 1,000 PK (MPN 3585-02CN129S). This 18-8 stainless steel insert provides a tensile strength of 200,000 to 250,000 psi for…
SKU 3G-OTH-529068
Also listed as: 358502CN129S · 3585 02CN129S
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
HELI-COIL Helical Insert: Tanged Tang Style, Screw-Locking, #2-56 Thread Size, Plain, 1,000 PK (MPN 3585-02CN129S). This 18-8 stainless steel insert provides a tensile strength of 200,000 to 250,000 psi for right-hand coarse threads in metal. 3G Electric interprets demand and delivers this genuine HELI-COIL product across 14 industrial departments — with specialist depth in combustion, pumps and controls as an authorised distributor.
Frequently Asked Questions
What is a HELI-COIL helical insert used for?
A HELI-COIL helical insert repairs or reinforces internal threads in metal. This screw-locking tanged style, #2-56 thread size, prevents loosening under vibration. 3G Electric supplies this genuine HELI-COIL product across 14 industrial departments, with specialist depth in combustion, pumps and controls.
What are the specifications of the HELI-COIL 3585-02CN129S?
This HELI-COIL insert has a #2-56 coarse thread, right-hand direction, and is made of 18-8 stainless steel. It offers a tensile strength of 200,000 to 250,000 psi, is plain finish, and comes in a 1,000-piece pack. Compatible with metal substrates, it requires an STI tap size #2-56.
Where to buy HELI-COIL helical inserts in worldwide?
3G Electric sources and delivers genuine HELI-COIL helical inserts worldwide. We handle full logistics and customs clearance for this #2-56 screw-locking insert (MPN 3585-02CN129S). Contact us for availability and lead time; we supply across 14 industrial departments globally.
How to install a HELI-COIL screw-locking insert?
Drill out the damaged thread to the specified size, tap with the correct STI tap (#2-56 for this insert), then use a tang installation tool to wind the insert into the tapped hole. After installation, break off the tang. 3G Electric provides genuine HELI-COIL inserts for reliable thread repair in metal.
Used in
Common applications for HELI-COILHELI-COIL Products
3G Electric supplies HELI-COIL screw-locking tanged helical inserts. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
