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.
TNC-7C-0875SF Kato TNC Tanged CoilThread Inserts
Kato TNC-7C-0875SF Tanged Free-Running Coil Threaded Insert, Helical, 7/16-14 UNC, 2D/0.875 Inch Length, 304 Stainless Steel, Strip-Feed, Plain, Silver
Minimum Order Qty: 1 | Qty Interval: N/A
BSPN: BA-TNC-7C-0875SF | MPN: TNC-7C-0875SF
MS: MS122164S
Price: Request a Quote | Your Net Price: Request a Quote
Available Qty: -
Minimum Order Qty: 1
Qty Interval: 1
BSPN: BA-TNC-7C-0875SF | MPN: TNC-7C-0875SF
MS: MS122164S
Price: Request a Quote
Your Net Price: Request a Quote
Avg Lead Time For Backorders: Nil
Backorder Available Date: Nil
Available Qty: -
Kato TNC-7C-0875SF Tanged Free-Running Coil Threaded Insert, Helical, 7/16-14 UNC, 2D/0.875 Inch Length, 304 Stainless Steel, Strip-Feed, Plain, Silver
TNC-7C-1312 Kato TNC Tanged CoilThread Inserts
Kato TNC-7C-1312 Tanged Free-Running Coil Threaded Insert, Helical, 7/16-14 UNC, 3D/1.312 Inch Length, 304 Stainless Steel, Plain, Silver
Minimum Order Qty: 1 | Qty Interval: N/A
BSPN: BA-TNC-7C-1312 | MPN: TNC-7C-1312
MS: MS122244
Price: Request a Quote | Your Net Price: Request a Quote
Available Qty: -
Minimum Order Qty: 1
Qty Interval: 1
BSPN: BA-TNC-7C-1312 | MPN: TNC-7C-1312
MS: MS122244
Price: Request a Quote
Your Net Price: Request a Quote
Avg Lead Time For Backorders: Nil
Backorder Available Date: Nil
Available Qty: -
Kato TNC-7C-1312 Tanged Free-Running Coil Threaded Insert, Helical, 7/16-14 UNC, 3D/1.312 Inch Length, 304 Stainless Steel, Plain, Silver
TNC-7C-1312SF Kato TNC Tanged CoilThread Inserts
Kato TNC-7C-1312SF Tanged Free-Running Coil Threaded Insert, Helical, 7/16-14 UNC, 3D/1.312 Inch Length, 304 Stainless Steel, Strip-Feed, Plain, Silver
Minimum Order Qty: 1 | Qty Interval: N/A
BSPN: BA-TNC-7C-1312SF | MPN: TNC-7C-1312SF
MS: MS122244S
Price: Request a Quote | Your Net Price: Request a Quote
Available Qty: -
Minimum Order Qty: 1
Qty Interval: 1
BSPN: BA-TNC-7C-1312SF | MPN: TNC-7C-1312SF
MS: MS122244S
Price: Request a Quote
Your Net Price: Request a Quote
Avg Lead Time For Backorders: Nil
Backorder Available Date: Nil
Available Qty: -
Kato TNC-7C-1312SF Tanged Free-Running Coil Threaded Insert, Helical, 7/16-14 UNC, 3D/1.312 Inch Length, 304 Stainless Steel, Strip-Feed, Plain, Silver
TNF-7C-0656 Kato TNF Tanged CoilThread Inserts
Kato TNF-7C-0656 Tanged Free-Running Coil Threaded Insert, Helical, 7/16-20 UNF, 1.5D/0.656 Inch Length, 304 Stainless Steel, Plain, Silver
Minimum Order Qty: 1 | Qty Interval: N/A
BSPN: BA-TNF-7C-0656 | MPN: TNF-7C-0656
MS: MS124699
Price: Request a Quote | Your Net Price: Request a Quote
Available Qty: -
Minimum Order Qty: 1
Qty Interval: 1
BSPN: BA-TNF-7C-0656 | MPN: TNF-7C-0656
MS: MS124699
Price: Request a Quote
Your Net Price: Request a Quote
Avg Lead Time For Backorders: Nil
Backorder Available Date: Nil
Available Qty: -
Kato TNF-7C-0656 Tanged Free-Running Coil Threaded Insert, Helical, 7/16-20 UNF, 1.5D/0.656 Inch Length, 304 Stainless Steel, Plain, Silver
TNF-7C-0656SF Kato TNF Tanged CoilThread Inserts
Kato TNF-7C-0656SF Tanged Free-Running Coil Threaded Insert, Helical, 7/16-20 UNF, 1.5D/0.656 Inch Length, 304 Stainless Steel, Strip-Feed, Plain, Silver
Minimum Order Qty: 1 | Qty Interval: N/A
BSPN: BA-TNF-7C-0656SF | MPN: TNF-7C-0656SF
MS: MS124699S
Price: Request a Quote | Your Net Price: Request a Quote
Available Qty: -
Minimum Order Qty: 1
Qty Interval: 1
BSPN: BA-TNF-7C-0656SF | MPN: TNF-7C-0656SF
MS: MS124699S
Price: Request a Quote
Your Net Price: Request a Quote
Avg Lead Time For Backorders: Nil
Backorder Available Date: Nil
Available Qty: -
Kato TNF-7C-0656SF Tanged Free-Running Coil Threaded Insert, Helical, 7/16-20 UNF, 1.5D/0.656 Inch Length, 304 Stainless Steel, Strip-Feed, Plain, Silver
TNF-7C-0438 Kato TNF Tanged CoilThread Inserts
Kato TNF-7C-0438 Tanged Free-Running Coil Threaded Insert, Helical, 7/16-20 UNF, 1D/0.438 Inch Length, 304 Stainless Steel, Plain, Silver
Minimum Order Qty: 1 | Qty Interval: N/A
BSPN: BA-TNF-7C-0438 | MPN: TNF-7C-0438
MS: MS124659
Price: Request a Quote | Your Net Price: Request a Quote
Available Qty: -
Minimum Order Qty: 1
Qty Interval: 1
BSPN: BA-TNF-7C-0438 | MPN: TNF-7C-0438
MS: MS124659
Price: Request a Quote
Your Net Price: Request a Quote
Avg Lead Time For Backorders: Nil
Backorder Available Date: Nil
Available Qty: -
Kato TNF-7C-0438 Tanged Free-Running Coil Threaded Insert, Helical, 7/16-20 UNF, 1D/0.438 Inch Length, 304 Stainless Steel, Plain, Silver
TNF-7C-0438SF Kato TNF Tanged CoilThread Inserts
Kato TNF-7C-0438SF Tanged Free-Running Coil Threaded Insert, Helical, 7/16-20 UNF, 1D/0.438 Inch Length, 304 Stainless Steel, Strip-Feed, Plain, Silver
Minimum Order Qty: 1 | Qty Interval: N/A
BSPN: BA-TNF-7C-0438SF | MPN: TNF-7C-0438SF
MS: MS124659S
Price: Request a Quote | Your Net Price: Request a Quote
Available Qty: -
Minimum Order Qty: 1
Qty Interval: 1
BSPN: BA-TNF-7C-0438SF | MPN: TNF-7C-0438SF
MS: MS124659S
Price: Request a Quote
Your Net Price: Request a Quote
Avg Lead Time For Backorders: Nil
Backorder Available Date: Nil
Available Qty: -
Kato TNF-7C-0438SF Tanged Free-Running Coil Threaded Insert, Helical, 7/16-20 UNF, 1D/0.438 Inch Length, 304 Stainless Steel, Strip-Feed, Plain, Silver
TNF-7C-1094 Kato TNF Tanged CoilThread Inserts
Kato TNF-7C-1094 Tanged Free-Running Coil Threaded Insert, Helical, 7/16-20 UNF, 2.5D/1.094 Inch Length, 304 Stainless Steel, Plain, Silver
Minimum Order Qty: 1 | Qty Interval: N/A
BSPN: BA-TNF-7C-1094 | MPN: TNF-7C-1094
MS: MS124779
Price: Request a Quote | Your Net Price: Request a Quote
Available Qty: -
Minimum Order Qty: 1
Qty Interval: 1
BSPN: BA-TNF-7C-1094 | MPN: TNF-7C-1094
MS: MS124779
Price: Request a Quote
Your Net Price: Request a Quote
Avg Lead Time For Backorders: Nil
Backorder Available Date: Nil
Available Qty: -
Kato TNF-7C-1094 Tanged Free-Running Coil Threaded Insert, Helical, 7/16-20 UNF, 2.5D/1.094 Inch Length, 304 Stainless Steel, Plain, Silver
TNF-7C-1094SF Kato TNF Tanged CoilThread Inserts
Kato TNF-7C-1094SF Tanged Free-Running Coil Threaded Insert, Helical, 7/16-20 UNF, 2.5D/1.094 Inch Length, 304 Stainless Steel, Strip-Feed, Plain, Silver
Minimum Order Qty: 1 | Qty Interval: N/A
BSPN: BA-TNF-7C-1094SF | MPN: TNF-7C-1094SF
MS: MS124779S
Price: Request a Quote | Your Net Price: Request a Quote
Available Qty: -
Minimum Order Qty: 1
Qty Interval: 1
BSPN: BA-TNF-7C-1094SF | MPN: TNF-7C-1094SF
MS: MS124779S
Price: Request a Quote
Your Net Price: Request a Quote
Avg Lead Time For Backorders: Nil
Backorder Available Date: Nil
Available Qty: -
Kato TNF-7C-1094SF Tanged Free-Running Coil Threaded Insert, Helical, 7/16-20 UNF, 2.5D/1.094 Inch Length, 304 Stainless Steel, Strip-Feed, Plain, Silver
TNF-7C-0875 Kato TNF Tanged CoilThread Inserts
Kato TNF-7C-0875 Tanged Free-Running Coil Threaded Insert, Helical, 7/16-20 UNF, 2D/0.875 Inch Length, 304 Stainless Steel, Plain, Silver
Minimum Order Qty: 1 | Qty Interval: N/A
BSPN: BA-TNF-7C-0875 | MPN: TNF-7C-0875
MS: MS124739
Price: Request a Quote | Your Net Price: Request a Quote
Available Qty: -
Minimum Order Qty: 1
Qty Interval: 1
BSPN: BA-TNF-7C-0875 | MPN: TNF-7C-0875
MS: MS124739
Price: Request a Quote
Your Net Price: Request a Quote
Avg Lead Time For Backorders: Nil
Backorder Available Date: Nil
Available Qty: -
Kato TNF-7C-0875 Tanged Free-Running Coil Threaded Insert, Helical, 7/16-20 UNF, 2D/0.875 Inch Length, 304 Stainless Steel, Plain, Silver
TNF-7C-0875SF Kato TNF Tanged CoilThread Inserts
Kato TNF-7C-0875SF Tanged Free-Running Coil Threaded Insert, Helical, 7/16-20 UNF, 2D/0.875 Inch Length, 304 Stainless Steel, Strip-Feed, Plain, Silver
Minimum Order Qty: 1 | Qty Interval: N/A
BSPN: BA-TNF-7C-0875SF | MPN: TNF-7C-0875SF
MS: MS124739S
Price: Request a Quote | Your Net Price: Request a Quote
Available Qty: -
Minimum Order Qty: 1
Qty Interval: 1
BSPN: BA-TNF-7C-0875SF | MPN: TNF-7C-0875SF
MS: MS124739S
Price: Request a Quote
Your Net Price: Request a Quote
Avg Lead Time For Backorders: Nil
Backorder Available Date: Nil
Available Qty: -
Kato TNF-7C-0875SF Tanged Free-Running Coil Threaded Insert, Helical, 7/16-20 UNF, 2D/0.875 Inch Length, 304 Stainless Steel, Strip-Feed, Plain, Silver
TNF-7C-1312 Kato TNF Tanged CoilThread Inserts
Kato TNF-7C-1312 Tanged Free-Running Coil Threaded Insert, Helical, 7/16-20 UNF, 3D/1.312 Inch Length, 304 Stainless Steel, Plain, Silver
Minimum Order Qty: 1 | Qty Interval: N/A
BSPN: BA-TNF-7C-1312 | MPN: TNF-7C-1312
MS: MS124819
Price: Request a Quote | Your Net Price: Request a Quote
Available Qty: -
Minimum Order Qty: 1
Qty Interval: 1
BSPN: BA-TNF-7C-1312 | MPN: TNF-7C-1312
MS: MS124819
Price: Request a Quote
Your Net Price: Request a Quote
Avg Lead Time For Backorders: Nil
Backorder Available Date: Nil
Available Qty: -
Kato TNF-7C-1312 Tanged Free-Running Coil Threaded Insert, Helical, 7/16-20 UNF, 3D/1.312 Inch Length, 304 Stainless Steel, Plain, Silver
Related Articles: Tanged Free Running
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.
.png)
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.