HELI-COIL Screw-Locking Tanged Helical Insert
HELI-COIL Helical Insert: Tanged Tang Style, Screw-Locking, #10-32 Thread Size, 100 PK (MPN A3591-3CNW190). These 18-8 stainless steel inserts feature a Dry Film Lubricant finish, right-hand fine threads, and a…
SKU 3G-OTH-528794
Also listed as: A35913CNW190 · A3591 3CNW190
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, #10-32 Thread Size, 100 PK (MPN A3591-3CNW190). These 18-8 stainless steel inserts feature a Dry Film Lubricant finish, right-hand fine threads, and a tensile strength of 200,000 to 250,000 psi. Designed for use with metal materials and a #10-32 STI tap size, they provide thread repair or reinforcement in inch-system applications.
Frequently Asked Questions
What are HELI-COIL helical inserts used for?
HELI-COIL helical inserts repair or reinforce internal threads in metal components. The screw-locking design resists vibration loosening, making them ideal for automotive, aerospace, and industrial applications where thread integrity is critical.
What are the specifications of HELI-COIL A3591-3CNW190 inserts?
These HELI-COIL inserts have a #10-32 fine thread, 18-8 stainless steel construction, and a tensile strength of 200,000 to 250,000 psi. They feature a Dry Film Lubricant finish, right-hand thread direction, and require a #10-32 STI tap for installation.
Where to buy HELI-COIL screw-locking inserts worldwide?
3G Electric supplies HELI-COIL screw-locking inserts worldwide. As a global industrial solutions provider, we handle full logistics and customs clearance to deliver these #10-32 thread repair inserts to your facility, regardless of location.
How to install HELI-COIL tanged helical inserts?
Installation requires drilling to the specified size, tapping with the correct STI tap (#10-32 for this insert), then using a tang break-off tool to seat the insert. The tang is removed after installation. Always follow the manufacturer's instructions for proper thread engagement.
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.
