Tanged Free Running
Tanged Free Running Helical Inserts are extremely flexible fasteners. The resilient characteristics of each coil in a helical Insert allows it to adjust independently to secure the maximum surface contact with individual threads in the parent material. As a result, loads are distributed more evenly. Stress and fatigue concentrations are reduced to maximize thread strength and increase the reliability and life of the fastening system.
The stainless steel used resists corrosion under normal environmental conditions. Galvanic action within the thread assembly is reduced, further adding to the life of the fastening assembly. Typically, these Inserts are used with temperatures from -320F degrees to +800F degrees (-195.6C to +426.7C).
Precision engineering, exacting manufacturing standards, and stringent quality control procedures assure a high quality product that meets or exceeds all applicable military and aerospace standards.
A complete range of free-running sizes are available in bulk or strip feed reels and are offered in both Unified and metric sizes.
TNF-20C-2500SF Kato TNF Tanged CoilThread Inserts
Kato TNF-20C-2500SF Tanged Free-Running Coil Threaded Insert, Helical, 1-1/4-12 UNF, 2D/2.500 Inch Length, 304 Stainless Steel, Strip-Feed, Plain, Silver
Minimum Order Qty: 1 | Qty Interval: N/A
BSPN: BA-TNF-20C-2500SF | MPN: TNF-20C-2500SF
MS: MS124747S
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Available Qty: -
Minimum Order Qty: 1
Qty Interval: 1
BSPN: BA-TNF-20C-2500SF | MPN: TNF-20C-2500SF
MS: MS124747S
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Avg Lead Time For Backorders: Nil
Backorder Available Date: Nil
Available Qty: -
Kato TNF-20C-2500SF Tanged Free-Running Coil Threaded Insert, Helical, 1-1/4-12 UNF, 2D/2.500 Inch Length, 304 Stainless Steel, Strip-Feed, Plain, Silver
TNF-20C-3750Y Kato TNF Tanged CoilThread Inserts
Kato TNF-20C-3750Y Tanged Free-Running Coil Threaded Insert, Helical, 1-1/4-12 UNF, 3D/3.750 Inch Length, 304 Stainless Steel, Cadmium Plated
Minimum Order Qty: 1 | Qty Interval: N/A
BSPN: BA-TNF-20C-3750Y | MPN: TNF-20C-3750Y
MS: MS124827P
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Available Qty: -
Minimum Order Qty: 1
Qty Interval: 1
BSPN: BA-TNF-20C-3750Y | MPN: TNF-20C-3750Y
MS: MS124827P
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Avg Lead Time For Backorders: Nil
Backorder Available Date: Nil
Available Qty: -
Kato TNF-20C-3750Y Tanged Free-Running Coil Threaded Insert, Helical, 1-1/4-12 UNF, 3D/3.750 Inch Length, 304 Stainless Steel, Cadmium Plated
TNF-20C-3750W Kato TNF Tanged CoilThread Inserts
Kato TNF-20C-3750W Tanged Free-Running Coil Threaded Insert, Helical, 1-1/4-12 UNF, 3D/3.750 Inch Length, 304 Stainless Steel
Minimum Order Qty: 1 | Qty Interval: N/A
BSPN: BA-TNF-20C-3750W | MPN: TNF-20C-3750W
MS: MS124827L
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Available Qty: -
Minimum Order Qty: 1
Qty Interval: 1
BSPN: BA-TNF-20C-3750W | MPN: TNF-20C-3750W
MS: MS124827L
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Avg Lead Time For Backorders: Nil
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Available Qty: -
Kato TNF-20C-3750W Tanged Free-Running Coil Threaded Insert, Helical, 1-1/4-12 UNF, 3D/3.750 Inch Length, 304 Stainless Steel
TNF-20C-3750WSF Kato TNF Tanged CoilThread Inserts
Kato TNF-20C-3750WSF Tanged Free-Running Coil Threaded Insert, Helical, 1-1/4-12 UNF, 3D/3.750 Inch Length, 304 Stainless Steel, Strip-Feed
Minimum Order Qty: 1 | Qty Interval: N/A
BSPN: BA-TNF-20C-3750WSF | MPN: TNF-20C-3750WSF
MS: MS124827LS
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Available Qty: -
Minimum Order Qty: 1
Qty Interval: 1
BSPN: BA-TNF-20C-3750WSF | MPN: TNF-20C-3750WSF
MS: MS124827LS
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Avg Lead Time For Backorders: Nil
Backorder Available Date: Nil
Available Qty: -
Kato TNF-20C-3750WSF Tanged Free-Running Coil Threaded Insert, Helical, 1-1/4-12 UNF, 3D/3.750 Inch Length, 304 Stainless Steel, Strip-Feed
TNF-20C-3750 Kato TNF Tanged CoilThread Inserts
Kato TNF-20C-3750 Tanged Free-Running Coil Threaded Insert, Helical, 1-1/4-12 UNF, 3D/3.750 Inch Length, 304 Stainless Steel, Plain, Silver
Minimum Order Qty: 1 | Qty Interval: N/A
BSPN: BA-TNF-20C-3750 | MPN: TNF-20C-3750
MS: MS124827
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Available Qty: -
Minimum Order Qty: 1
Qty Interval: 1
BSPN: BA-TNF-20C-3750 | MPN: TNF-20C-3750
MS: MS124827
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Avg Lead Time For Backorders: Nil
Backorder Available Date: Nil
Available Qty: -
Kato TNF-20C-3750 Tanged Free-Running Coil Threaded Insert, Helical, 1-1/4-12 UNF, 3D/3.750 Inch Length, 304 Stainless Steel, Plain, Silver
TNF-20C-3750SF Kato TNF Tanged CoilThread Inserts
Kato TNF-20C-3750SF Tanged Free-Running Coil Threaded Insert, Helical, 1-1/4-12 UNF, 3D/3.750 Inch Length, 304 Stainless Steel, Strip-Feed, Plain, Silver
Minimum Order Qty: 1 | Qty Interval: N/A
BSPN: BA-TNF-20C-3750SF | MPN: TNF-20C-3750SF
MS: MS124827S
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Available Qty: -
Minimum Order Qty: 1
Qty Interval: 1
BSPN: BA-TNF-20C-3750SF | MPN: TNF-20C-3750SF
MS: MS124827S
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Avg Lead Time For Backorders: Nil
Backorder Available Date: Nil
Available Qty: -
Kato TNF-20C-3750SF Tanged Free-Running Coil Threaded Insert, Helical, 1-1/4-12 UNF, 3D/3.750 Inch Length, 304 Stainless Steel, Strip-Feed, Plain, Silver
TNC-20C-1875Y Kato TNC Tanged CoilThread Inserts
Kato TNC-20C-1875Y Tanged Free-Running Coil Threaded Insert, Helical, 1-1/4-7 UNC, 1.5D/1.875 Inch Length, 304 Stainless Steel, Cadmium Plated
Minimum Order Qty: 1 | Qty Interval: N/A
BSPN: BA-TNC-20C-1875Y | MPN: TNC-20C-1875Y
MS: MS122132P
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Available Qty: -
Minimum Order Qty: 1
Qty Interval: 1
BSPN: BA-TNC-20C-1875Y | MPN: TNC-20C-1875Y
MS: MS122132P
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Avg Lead Time For Backorders: Nil
Backorder Available Date: Nil
Available Qty: -
Kato TNC-20C-1875Y Tanged Free-Running Coil Threaded Insert, Helical, 1-1/4-7 UNC, 1.5D/1.875 Inch Length, 304 Stainless Steel, Cadmium Plated
TNC-20C-1875W Kato TNC Tanged CoilThread Inserts
Kato TNC-20C-1875W Tanged Free-Running Coil Threaded Insert, Helical, 1-1/4-7 UNC, 1.5D/1.875 Inch Length, 304 Stainless Steel
Minimum Order Qty: 1 | Qty Interval: N/A
BSPN: BA-TNC-20C-1875W | MPN: TNC-20C-1875W
MS: MS122132L
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Available Qty: -
Minimum Order Qty: 1
Qty Interval: 1
BSPN: BA-TNC-20C-1875W | MPN: TNC-20C-1875W
MS: MS122132L
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Avg Lead Time For Backorders: Nil
Backorder Available Date: Nil
Available Qty: -
Kato TNC-20C-1875W Tanged Free-Running Coil Threaded Insert, Helical, 1-1/4-7 UNC, 1.5D/1.875 Inch Length, 304 Stainless Steel
TNC-20C-1875WSF Kato TNC Tanged CoilThread Inserts
Kato TNC-20C-1875WSF Tanged Free-Running Coil Threaded Insert, Helical, 1-1/4-7 UNC, 1.5D/1.875 Inch Length, 304 Stainless Steel, Strip-Feed
Minimum Order Qty: 1 | Qty Interval: N/A
BSPN: BA-TNC-20C-1875WSF | MPN: TNC-20C-1875WSF
MS: MS122132LS
Price: Request a Quote | Your Net Price: Request a Quote
Available Qty: -
Minimum Order Qty: 1
Qty Interval: 1
BSPN: BA-TNC-20C-1875WSF | MPN: TNC-20C-1875WSF
MS: MS122132LS
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Your Net Price: Request a Quote
Avg Lead Time For Backorders: Nil
Backorder Available Date: Nil
Available Qty: -
Kato TNC-20C-1875WSF Tanged Free-Running Coil Threaded Insert, Helical, 1-1/4-7 UNC, 1.5D/1.875 Inch Length, 304 Stainless Steel, Strip-Feed
TNC-20C-1875 Kato TNC Tanged CoilThread Inserts
Kato TNC-20C-1875 Tanged Free-Running Coil Threaded Insert, Helical, 1-1/4-7 UNC, 1.5D/1.875 Inch Length, 304 Stainless Steel, Plain, Silver
Minimum Order Qty: 1 | Qty Interval: N/A
BSPN: BA-TNC-20C-1875 | MPN: TNC-20C-1875
MS: MS122132
Price: Request a Quote | Your Net Price: Request a Quote
Available Qty: -
Minimum Order Qty: 1
Qty Interval: 1
BSPN: BA-TNC-20C-1875 | MPN: TNC-20C-1875
MS: MS122132
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Avg Lead Time For Backorders: Nil
Backorder Available Date: Nil
Available Qty: -
Kato TNC-20C-1875 Tanged Free-Running Coil Threaded Insert, Helical, 1-1/4-7 UNC, 1.5D/1.875 Inch Length, 304 Stainless Steel, Plain, Silver
TNC-20C-1875SF Kato TNC Tanged CoilThread Inserts
Kato TNC-20C-1875SF Tanged Free-Running Coil Threaded Insert, Helical, 1-1/4-7 UNC, 1.5D/1.875 Inch Length, 304 Stainless Steel, Strip-Feed, Plain, Silver
Minimum Order Qty: 1 | Qty Interval: N/A
BSPN: BA-TNC-20C-1875SF | MPN: TNC-20C-1875SF
MS: MS122132S
Price: Request a Quote | Your Net Price: Request a Quote
Available Qty: -
Minimum Order Qty: 1
Qty Interval: 1
BSPN: BA-TNC-20C-1875SF | MPN: TNC-20C-1875SF
MS: MS122132S
Price: Request a Quote
Your Net Price: Request a Quote
Avg Lead Time For Backorders: Nil
Backorder Available Date: Nil
Available Qty: -
Kato TNC-20C-1875SF Tanged Free-Running Coil Threaded Insert, Helical, 1-1/4-7 UNC, 1.5D/1.875 Inch Length, 304 Stainless Steel, Strip-Feed, Plain, Silver
TNC-20C-1250Y Kato TNC Tanged CoilThread Inserts
Kato TNC-20C-1250Y Tanged Free-Running Coil Threaded Insert, Helical, 1-1/4-7 UNC, 1D/1.250 Inch Length, 304 Stainless Steel, Cadmium Plated
Minimum Order Qty: 1 | Qty Interval: N/A
BSPN: BA-TNC-20C-1250Y | MPN: TNC-20C-1250Y
MS: MS122092P
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Available Qty: -
Minimum Order Qty: 1
Qty Interval: 1
BSPN: BA-TNC-20C-1250Y | MPN: TNC-20C-1250Y
MS: MS122092P
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Avg Lead Time For Backorders: Nil
Backorder Available Date: Nil
Available Qty: -
Kato TNC-20C-1250Y Tanged Free-Running Coil Threaded Insert, Helical, 1-1/4-7 UNC, 1D/1.250 Inch Length, 304 Stainless Steel, Cadmium Plated
Related Articles: Tanged Free Running
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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.