Tangless Free Running
Perfect for aircraft, aerospace or commercial applications, our tangless free running inserts are the best on the market. These helically-coiled fastening devices are specifically designed to provide permanent, wear-resistant threads that exceed the strength of most parent materials. From engines and flight controls to fuel and HVAC systems, our tangless free-running coil threaded inserts can be used for it all. And, since we sell them in bulk, you'll save money in the long-run on your purchase. Shop our tangless free running insert selection today!
2TNC-04C-0112SF Kato 2TNC Tangless CoilThread Inserts
Kato 2TNC-04C-0112SF Tangless Free-Running Coil Threaded Insert, Helical, #4-40 UNC, 1D/0.112 Inch Length, 304 Stainless Steel, Strip-Feed, Plain, Silver
Minimum Order Qty: 1 | Qty Interval: N/A
BSPN: BA-2TNC-04C-0112SF | MPN: 2TNC-04C-0112SF
NAS: NAS1130-04-10S |
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Available Qty: -
Minimum Order Qty: 1
Qty Interval: 1
BSPN: BA-2TNC-04C-0112SF | MPN: 2TNC-04C-0112SF
NAS: NAS1130-04-10S |
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Avg Lead Time For Backorders: Nil
Backorder Available Date: Nil
Available Qty: -
Kato 2TNC-04C-0112SF Tangless Free-Running Coil Threaded Insert, Helical, #4-40 UNC, 1D/0.112 Inch Length, 304 Stainless Steel, Strip-Feed, Plain, Silver
2TNC-04C-0280Y Kato 2TNC Tangless CoilThread Inserts
Kato 2TNC-04C-0280Y Tangless Free-Running Coil Threaded Insert, Helical, #4-40 UNC, 2.5D/0.280 Inch Length, 304 Stainless Steel, Cadmium Plated
Minimum Order Qty: 1 | Qty Interval: N/A
BSPN: BA-2TNC-04C-0280Y | MPN: 2TNC-04C-0280Y
NAS: NAS1130-04-25P |
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Available Qty: -
Minimum Order Qty: 1
Qty Interval: 1
BSPN: BA-2TNC-04C-0280Y | MPN: 2TNC-04C-0280Y
NAS: NAS1130-04-25P |
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Avg Lead Time For Backorders: Nil
Backorder Available Date: Nil
Available Qty: -
Kato 2TNC-04C-0280Y Tangless Free-Running Coil Threaded Insert, Helical, #4-40 UNC, 2.5D/0.280 Inch Length, 304 Stainless Steel, Cadmium Plated
2TNC-04C-0280W Kato 2TNC Tangless CoilThread Inserts
Kato 2TNC-04C-0280W Tangless Free-Running Coil Threaded Insert, Helical, #4-40 UNC, 2.5D/0.280 Inch Length, 304 Stainless Steel
Minimum Order Qty: 1 | Qty Interval: N/A
BSPN: BA-2TNC-04C-0280W | MPN: 2TNC-04C-0280W
NAS: NAS1130-04-25D |
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Available Qty: -
Minimum Order Qty: 1
Qty Interval: 1
BSPN: BA-2TNC-04C-0280W | MPN: 2TNC-04C-0280W
NAS: NAS1130-04-25D |
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Avg Lead Time For Backorders: Nil
Backorder Available Date: Nil
Available Qty: -
Kato 2TNC-04C-0280W Tangless Free-Running Coil Threaded Insert, Helical, #4-40 UNC, 2.5D/0.280 Inch Length, 304 Stainless Steel
2TNC-04C-0280 Kato 2TNC Tangless CoilThread Inserts
Kato 2TNC-04C-0280 Tangless Free-Running Coil Threaded Insert, Helical, #4-40 UNC, 2.5D/0.280 Inch Length, 304 Stainless Steel, Plain, Silver
Minimum Order Qty: 1 | Qty Interval: N/A
BSPN: BA-2TNC-04C-0280 | MPN: 2TNC-04C-0280
NAS: NAS1130-04-25 |
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Available Qty: -
Minimum Order Qty: 1
Qty Interval: 1
BSPN: BA-2TNC-04C-0280 | MPN: 2TNC-04C-0280
NAS: NAS1130-04-25 |
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Avg Lead Time For Backorders: Nil
Backorder Available Date: Nil
Available Qty: -
Kato 2TNC-04C-0280 Tangless Free-Running Coil Threaded Insert, Helical, #4-40 UNC, 2.5D/0.280 Inch Length, 304 Stainless Steel, Plain, Silver
2TNC-04C-0224Y Kato 2TNC Tangless CoilThread Inserts
Kato 2TNC-04C-0224Y Tangless Free-Running Coil Threaded Insert, Helical, #4-40 UNC, 2D/0.224 Inch Length, 304 Stainless Steel, Cadmium Plated
Minimum Order Qty: 1 | Qty Interval: N/A
BSPN: BA-2TNC-04C-0224Y | MPN: 2TNC-04C-0224Y
NAS: NAS1130-04-20P |
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Available Qty: -
Minimum Order Qty: 1
Qty Interval: 1
BSPN: BA-2TNC-04C-0224Y | MPN: 2TNC-04C-0224Y
NAS: NAS1130-04-20P |
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Your Net Price: Request a Quote
Avg Lead Time For Backorders: Nil
Backorder Available Date: Nil
Available Qty: -
Kato 2TNC-04C-0224Y Tangless Free-Running Coil Threaded Insert, Helical, #4-40 UNC, 2D/0.224 Inch Length, 304 Stainless Steel, Cadmium Plated
2TNC-04C-0224W Kato 2TNC Tangless CoilThread Inserts
Kato 2TNC-04C-0224W Tangless Free-Running Coil Threaded Insert, Helical, #4-40 UNC, 2D/0.224 Inch Length, 304 Stainless Steel
Minimum Order Qty: 1 | Qty Interval: N/A
BSPN: BA-2TNC-04C-0224W | MPN: 2TNC-04C-0224W
NAS: NAS1130-04-20D |
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Available Qty: -
Minimum Order Qty: 1
Qty Interval: 1
BSPN: BA-2TNC-04C-0224W | MPN: 2TNC-04C-0224W
NAS: NAS1130-04-20D |
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Avg Lead Time For Backorders: Nil
Backorder Available Date: Nil
Available Qty: -
Kato 2TNC-04C-0224W Tangless Free-Running Coil Threaded Insert, Helical, #4-40 UNC, 2D/0.224 Inch Length, 304 Stainless Steel
2TNC-04C-0224WSF Kato 2TNC Tangless CoilThread Inserts
Kato 2TNC-04C-0224WSF Tangless Free-Running Coil Threaded Insert, Helical, #4-40 UNC, 2D/0.224 Inch Length, 304 Stainless Steel, Strip-Feed
Minimum Order Qty: 1 | Qty Interval: N/A
BSPN: BA-2TNC-04C-0224WSF | MPN: 2TNC-04C-0224WSF
NAS: NAS1130-04-20DS |
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Available Qty: -
Minimum Order Qty: 1
Qty Interval: 1
BSPN: BA-2TNC-04C-0224WSF | MPN: 2TNC-04C-0224WSF
NAS: NAS1130-04-20DS |
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Avg Lead Time For Backorders: Nil
Backorder Available Date: Nil
Available Qty: -
Kato 2TNC-04C-0224WSF Tangless Free-Running Coil Threaded Insert, Helical, #4-40 UNC, 2D/0.224 Inch Length, 304 Stainless Steel, Strip-Feed
2TNC-04C-0224 Kato 2TNC Tangless CoilThread Inserts
Kato 2TNC-04C-0224 Tangless Free-Running Coil Threaded Insert, Helical, #4-40 UNC, 2D/0.224 Inch Length, 304 Stainless Steel, Plain, Silver
Minimum Order Qty: 1 | Qty Interval: N/A
BSPN: BA-2TNC-04C-0224 | MPN: 2TNC-04C-0224
NAS: NAS1130-04-20 |
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Available Qty: -
Minimum Order Qty: 1
Qty Interval: 1
BSPN: BA-2TNC-04C-0224 | MPN: 2TNC-04C-0224
NAS: NAS1130-04-20 |
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Avg Lead Time For Backorders: Nil
Backorder Available Date: Nil
Available Qty: -
Kato 2TNC-04C-0224 Tangless Free-Running Coil Threaded Insert, Helical, #4-40 UNC, 2D/0.224 Inch Length, 304 Stainless Steel, Plain, Silver
2TNC-04C-0224SF Kato 2TNC Tangless CoilThread Inserts
Kato 2TNC-04C-0224SF Tangless Free-Running Coil Threaded Insert, Helical, #4-40 UNC, 2D/0.224 Inch Length, 304 Stainless Steel, Strip-Feed, Plain, Silver
Minimum Order Qty: 1 | Qty Interval: N/A
BSPN: BA-2TNC-04C-0224SF | MPN: 2TNC-04C-0224SF
NAS: NAS1130-04-20S |
Price: Request a Quote | Your Net Price: Request a Quote
Available Qty: -
Minimum Order Qty: 1
Qty Interval: 1
BSPN: BA-2TNC-04C-0224SF | MPN: 2TNC-04C-0224SF
NAS: NAS1130-04-20S |
Price: Request a Quote
Your Net Price: Request a Quote
Avg Lead Time For Backorders: Nil
Backorder Available Date: Nil
Available Qty: -
Kato 2TNC-04C-0224SF Tangless Free-Running Coil Threaded Insert, Helical, #4-40 UNC, 2D/0.224 Inch Length, 304 Stainless Steel, Strip-Feed, Plain, Silver
2TNC-04C-0336Y Kato 2TNC Tangless CoilThread Inserts
Kato 2TNC-04C-0336Y Tangless Free-Running Coil Threaded Insert, Helical, #4-40 UNC, 3D/0.336 Inch Length, 304 Stainless Steel, Cadmium Plated
Minimum Order Qty: 1 | Qty Interval: N/A
BSPN: BA-2TNC-04C-0336Y | MPN: 2TNC-04C-0336Y
NAS: NAS1130-04-30P |
Price: Request a Quote | Your Net Price: Request a Quote
Available Qty: -
Minimum Order Qty: 1
Qty Interval: 1
BSPN: BA-2TNC-04C-0336Y | MPN: 2TNC-04C-0336Y
NAS: NAS1130-04-30P |
Price: Request a Quote
Your Net Price: Request a Quote
Avg Lead Time For Backorders: Nil
Backorder Available Date: Nil
Available Qty: -
Kato 2TNC-04C-0336Y Tangless Free-Running Coil Threaded Insert, Helical, #4-40 UNC, 3D/0.336 Inch Length, 304 Stainless Steel, Cadmium Plated
2TNC-04C-0336W Kato 2TNC Tangless CoilThread Inserts
Kato 2TNC-04C-0336W Tangless Free-Running Coil Threaded Insert, Helical, #4-40 UNC, 3D/0.336 Inch Length, 304 Stainless Steel
Minimum Order Qty: 1 | Qty Interval: N/A
BSPN: BA-2TNC-04C-0336W | MPN: 2TNC-04C-0336W
NAS: NAS1130-04-30D |
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Available Qty: -
Minimum Order Qty: 1
Qty Interval: 1
BSPN: BA-2TNC-04C-0336W | MPN: 2TNC-04C-0336W
NAS: NAS1130-04-30D |
Price: Request a Quote
Your Net Price: Request a Quote
Avg Lead Time For Backorders: Nil
Backorder Available Date: Nil
Available Qty: -
Kato 2TNC-04C-0336W Tangless Free-Running Coil Threaded Insert, Helical, #4-40 UNC, 3D/0.336 Inch Length, 304 Stainless Steel
2TNC-04C-0336 Kato 2TNC Tangless CoilThread Inserts
Kato 2TNC-04C-0336 Tangless Free-Running Coil Threaded Insert, Helical, #4-40 UNC, 3D/0.336 Inch Length, 304 Stainless Steel, Plain, Silver
Minimum Order Qty: 1 | Qty Interval: N/A
BSPN: BA-2TNC-04C-0336 | MPN: 2TNC-04C-0336
NAS: NAS1130-04-30 |
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Available Qty: -
Minimum Order Qty: 1
Qty Interval: 1
BSPN: BA-2TNC-04C-0336 | MPN: 2TNC-04C-0336
NAS: NAS1130-04-30 |
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Your Net Price: Request a Quote
Avg Lead Time For Backorders: Nil
Backorder Available Date: Nil
Available Qty: -
Kato 2TNC-04C-0336 Tangless Free-Running Coil Threaded Insert, Helical, #4-40 UNC, 3D/0.336 Inch Length, 304 Stainless Steel, Plain, Silver
Related Articles: Tangless Free Running
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Why Coil Thread Inserts Are Unique Among Fasteners
Threaded fasteners need a solid substrate for lasting performance. The threads must be solidly anchored in the material without loosening or pullout, which can be challenging with softer materials, such as wood and plastics.
What You Need to Know About Coil Thread Inserts
When you use threaded fasteners, you’re bound to run into situations where the threads are stripped or need reinforcing because the material is too soft. That’s when you need to consider coil thread inserts.
All About Helical Insert Applications
Stripped threads can be a nightmare, especially when dealing with soft materials such as aluminum, magnesium, or plastic. When you have a stripped fitting where a bolt just won’t hold or needs reinforcement, you need to find a way to make a fastener connection that is strong and worry-free.