The store will not work correctly in the case when cookies are disabled.
JavaScript seems to be disabled in your browser. For the best experience on our site, be sure to turn on Javascript in your browser.
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.
We are sorry! The quantity you requested is not currently available with us. Please visit the
Product Page to backorder this item.
TNF-22C-4125Y Kato TNF Tanged CoilThread Inserts Kato TNF-22C-4125Y Tanged Free-Running Coil Threaded Insert, Helical, 1-3/8-12 UNF, 3D/4.125 Inch Length, 304 Stainless Steel, Cadmium Plated
Minimum Order Qty : 1 | Qty Interval : N/A
BSPN: BA-TNF-22C-4125Y | MPN: TNF-22C-4125Y
MS: MS124828P
Offers Available
Price: Request a Quote | Your Net Price: Request a Quote
Available Qty: -
Minimum Order Qty : 1
Qty Interval: 1
Add to My Quote List
Add to My Quote List
BSPN: BA-TNF-22C-4125Y | MPN: TNF-22C-4125Y
MS: MS124828P
Offers Available
Price: Request a Quote
Your Net Price: Request a Quote
Avg Lead Time For Backorders: Nil
Backorder Available Date: Nil
Available Qty: -
Kato TNF-22C-4125Y Tanged Free-Running Coil Threaded Insert, Helical, 1-3/8-12 UNF, 3D/4.125 Inch Length, 304 Stainless Steel, Cadmium Plated
We are sorry! The quantity you requested is not currently available with us. Please visit the
Product Page to backorder this item.
TNF-22C-4125W Kato TNF Tanged CoilThread Inserts Kato TNF-22C-4125W Tanged Free-Running Coil Threaded Insert, Helical, 1-3/8-12 UNF, 3D/4.125 Inch Length, 304 Stainless Steel
Minimum Order Qty : 1 | Qty Interval : N/A
BSPN: BA-TNF-22C-4125W | MPN: TNF-22C-4125W
MS: MS124828L
Offers Available
Price: Request a Quote | Your Net Price: Request a Quote
Available Qty: -
Minimum Order Qty : 1
Qty Interval: 1
Add to My Quote List
Add to My Quote List
BSPN: BA-TNF-22C-4125W | MPN: TNF-22C-4125W
MS: MS124828L
Offers Available
Price: Request a Quote
Your Net Price: Request a Quote
Avg Lead Time For Backorders: Nil
Backorder Available Date: Nil
Available Qty: -
Kato TNF-22C-4125W Tanged Free-Running Coil Threaded Insert, Helical, 1-3/8-12 UNF, 3D/4.125 Inch Length, 304 Stainless Steel
We are sorry! The quantity you requested is not currently available with us. Please visit the
Product Page to backorder this item.
TNF-22C-4125WSF Kato TNF Tanged CoilThread Inserts Kato TNF-22C-4125WSF Tanged Free-Running Coil Threaded Insert, Helical, 1-3/8-12 UNF, 3D/4.125 Inch Length, 304 Stainless Steel, Strip-Feed
Minimum Order Qty : 1 | Qty Interval : N/A
BSPN: BA-TNF-22C-4125WSF | MPN: TNF-22C-4125WSF
MS: MS124828LS
Offers Available
Price: Request a Quote | Your Net Price: Request a Quote
Available Qty: -
Minimum Order Qty : 1
Qty Interval: 1
Add to My Quote List
Add to My Quote List
BSPN: BA-TNF-22C-4125WSF | MPN: TNF-22C-4125WSF
MS: MS124828LS
Offers Available
Price: Request a Quote
Your Net Price: Request a Quote
Avg Lead Time For Backorders: Nil
Backorder Available Date: Nil
Available Qty: -
Kato TNF-22C-4125WSF Tanged Free-Running Coil Threaded Insert, Helical, 1-3/8-12 UNF, 3D/4.125 Inch Length, 304 Stainless Steel, Strip-Feed
We are sorry! The quantity you requested is not currently available with us. Please visit the
Product Page to backorder this item.
TNF-22C-4125 Kato TNF Tanged CoilThread Inserts Kato TNF-22C-4125 Tanged Free-Running Coil Threaded Insert, Helical, 1-3/8-12 UNF, 3D/4.125 Inch Length, 304 Stainless Steel, Plain, Silver
Minimum Order Qty : 1 | Qty Interval : N/A
BSPN: BA-TNF-22C-4125 | MPN: TNF-22C-4125
MS: MS124828
Offers Available
Price: Request a Quote | Your Net Price: Request a Quote
Available Qty: -
Minimum Order Qty : 1
Qty Interval: 1
Add to My Quote List
Add to My Quote List
BSPN: BA-TNF-22C-4125 | MPN: TNF-22C-4125
MS: MS124828
Offers Available
Price: Request a Quote
Your Net Price: Request a Quote
Avg Lead Time For Backorders: Nil
Backorder Available Date: Nil
Available Qty: -
Kato TNF-22C-4125 Tanged Free-Running Coil Threaded Insert, Helical, 1-3/8-12 UNF, 3D/4.125 Inch Length, 304 Stainless Steel, Plain, Silver
We are sorry! The quantity you requested is not currently available with us. Please visit the
Product Page to backorder this item.
TNF-22C-4125SF Kato TNF Tanged CoilThread Inserts Kato TNF-22C-4125SF Tanged Free-Running Coil Threaded Insert, Helical, 1-3/8-12 UNF, 3D/4.125 Inch Length, 304 Stainless Steel, Strip-Feed, Plain, Silver
Minimum Order Qty : 1 | Qty Interval : N/A
BSPN: BA-TNF-22C-4125SF | MPN: TNF-22C-4125SF
MS: MS124828S
Offers Available
Price: Request a Quote | Your Net Price: Request a Quote
Available Qty: -
Minimum Order Qty : 1
Qty Interval: 1
Add to My Quote List
Add to My Quote List
BSPN: BA-TNF-22C-4125SF | MPN: TNF-22C-4125SF
MS: MS124828S
Offers Available
Price: Request a Quote
Your Net Price: Request a Quote
Avg Lead Time For Backorders: Nil
Backorder Available Date: Nil
Available Qty: -
Kato TNF-22C-4125SF Tanged Free-Running Coil Threaded Insert, Helical, 1-3/8-12 UNF, 3D/4.125 Inch Length, 304 Stainless Steel, Strip-Feed, Plain, Silver
We are sorry! The quantity you requested is not currently available with us. Please visit the
Product Page to backorder this item.
4226 Recoil Tanged Free-Running Inserts Recoil 04226 Tanged Free-Running Coil Threaded Insert, Helical, 1-3/8-12 UNF, 3D/4.125 Inch Length, 304 Stainless Steel
Minimum Order Qty : 1 | Qty Interval : N/A
BSPN: BA-04226-RE | MPN: 4226
MS: MS124828
Offers Available
Price: Request a Quote | Your Net Price: Request a Quote
Available Qty: -
Minimum Order Qty : 1
Qty Interval: 1
Add to My Quote List
Add to My Quote List
BSPN: BA-04226-RE | MPN: 4226
MS: MS124828
Offers Available
Price: Request a Quote
Your Net Price: Request a Quote
Avg Lead Time For Backorders: Nil
Backorder Available Date: Nil
Available Qty: -
Recoil 04226 Tanged Free-Running Coil Threaded Insert, Helical, 1-3/8-12 UNF, 3D/4.125 Inch Length, 304 Stainless Steel
Shop By
Refine By Thread Size 1-3/8-12
Nominal Length 3D
Shopping Options