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.
TNC-04C-0336Y Kato TNC Tanged CoilThread Inserts Kato TNC-04C-0336Y Tanged 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-TNC-04C-0336Y | MPN: TNC-04C-0336Y
MS: MS122236P
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-TNC-04C-0336Y | MPN: TNC-04C-0336Y
MS: MS122236P
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 TNC-04C-0336Y Tanged Free-Running Coil Threaded Insert, Helical, #4-40 UNC, 3D/0.336 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.
TNC-04C-0336W Kato TNC Tanged CoilThread Inserts Kato TNC-04C-0336W Tanged 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-TNC-04C-0336W | MPN: TNC-04C-0336W
MS: MS122236L
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-TNC-04C-0336W | MPN: TNC-04C-0336W
MS: MS122236L
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 TNC-04C-0336W Tanged Free-Running Coil Threaded Insert, Helical, #4-40 UNC, 3D/0.336 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.
TNC-04C-0336WSF Kato TNC Tanged CoilThread Inserts Kato TNC-04C-0336WSF Tanged Free-Running Coil Threaded Insert, Helical, #4-40 UNC, 3D/0.336 Inch Length, 304 Stainless Steel, Strip-Feed
Minimum Order Qty : 1 | Qty Interval : N/A
BSPN: BA-TNC-04C-0336WSF | MPN: TNC-04C-0336WSF
MS: MS122236LS
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-TNC-04C-0336WSF | MPN: TNC-04C-0336WSF
MS: MS122236LS
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 TNC-04C-0336WSF Tanged Free-Running Coil Threaded Insert, Helical, #4-40 UNC, 3D/0.336 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.
TNC-04C-0336 Kato TNC Tanged CoilThread Inserts Kato TNC-04C-0336 Tanged 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-TNC-04C-0336 | MPN: TNC-04C-0336
MS: MS122236
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-TNC-04C-0336 | MPN: TNC-04C-0336
MS: MS122236
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 TNC-04C-0336 Tanged Free-Running Coil Threaded Insert, Helical, #4-40 UNC, 3D/0.336 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.
TNC-04C-0336SF Kato TNC Tanged CoilThread Inserts Kato TNC-04C-0336SF Tanged Free-Running Coil Threaded Insert, Helical, #4-40 UNC, 3D/0.336 Inch Length, 304 Stainless Steel, Strip-Feed, Plain, Silver
Minimum Order Qty : 1 | Qty Interval : N/A
BSPN: BA-TNC-04C-0336SF | MPN: TNC-04C-0336SF
MS: MS122236S
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-TNC-04C-0336SF | MPN: TNC-04C-0336SF
MS: MS122236S
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 TNC-04C-0336SF Tanged Free-Running Coil Threaded Insert, Helical, #4-40 UNC, 3D/0.336 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.
3546 Recoil Tanged Free-Running Inserts Recoil 03546 Tanged 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-03546-RE | MPN: 3546
MS: MS122236
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-03546-RE | MPN: 3546
MS: MS122236
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 03546 Tanged Free-Running Coil Threaded Insert, Helical, #4-40 UNC, 3D/0.336 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.
1185-04CN336 Pop Helicoil 1185-04CN336, Pop, Helicoil, Tanged Insert, Thread Size: #4-40, Body Material: Stainless Steel
Minimum Order Qty : 1 | Qty Interval : N/A
SPN: 00224-SW | MPN: 1185-04CN336
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
SPN: 00224-SW | MPN: 1185-04CN336
Offers Available
Price: Request a Quote
Your Net Price: Request a Quote
Avg Lead Time For Backorders: Nil
Backorder Available Date: Nil
Available Qty: -
1185-04CN336, Pop, Helicoil, Tanged Insert, Thread Size: #4-40, Body Material: Stainless Steel
We are sorry! The quantity you requested is not currently available with us. Please visit the
Product Page to backorder this item.
1185-04CNY336 Pop Helicoil 1185-04CNY336, Pop, Helicoil, Tanged Insert, Thread Size: #4-40, Body Material: Stainless Steel, Body Finish: Cadmium
Minimum Order Qty : 1 | Qty Interval : N/A
SPN: 101307-SW | MPN: 1185-04CNY336
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
SPN: 101307-SW | MPN: 1185-04CNY336
Offers Available
Price: Request a Quote
Your Net Price: Request a Quote
Avg Lead Time For Backorders: Nil
Backorder Available Date: Nil
Available Qty: -
1185-04CNY336, Pop, Helicoil, Tanged Insert, Thread Size: #4-40, Body Material: Stainless Steel, Body Finish: Cadmium
We are sorry! The quantity you requested is not currently available with us. Please visit the
Product Page to backorder this item.
1185-04GN336 Pop Helicoil 1185-04GN336, Pop, Helicoil, Tanged Insert, Thread Size: #4-40, Body Material: Titanium
Minimum Order Qty : 1 | Qty Interval : N/A
SPN: 101311-SW | MPN: 1185-04GN336
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
SPN: 101311-SW | MPN: 1185-04GN336
Offers Available
Price: Request a Quote
Your Net Price: Request a Quote
Avg Lead Time For Backorders: Nil
Backorder Available Date: Nil
Available Qty: -
1185-04GN336, Pop, Helicoil, Tanged Insert, Thread Size: #4-40, Body Material: Titanium
We are sorry! The quantity you requested is not currently available with us. Please visit the
Product Page to backorder this item.
1185-04TNV336 Pop Helicoil 1185-04TNV336, Pop, Helicoil, Tanged Insert, Thread Size: #4-40, Body Material: Inconel X, Body Finish: Silver
Minimum Order Qty : 1 | Qty Interval : N/A
SPN: 101318-SW | MPN: 1185-04TNV336
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
SPN: 101318-SW | MPN: 1185-04TNV336
Offers Available
Price: Request a Quote
Your Net Price: Request a Quote
Avg Lead Time For Backorders: Nil
Backorder Available Date: Nil
Available Qty: -
1185-04TNV336, Pop, Helicoil, Tanged Insert, Thread Size: #4-40, Body Material: Inconel X, Body Finish: Silver
We are sorry! The quantity you requested is not currently available with us. Please visit the
Product Page to backorder this item.
1185-04CNW336 Pop Helicoil 1185-04CNW336, Pop, Helicoil, Tanged Insert, Thread Size: #4-40, Body Material: Stainless Steel, Body Finish: Dry Film Lubricant
Minimum Order Qty : 1 | Qty Interval : N/A
SPN: 101297-SW | MPN: 1185-04CNW336
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
SPN: 101297-SW | MPN: 1185-04CNW336
Offers Available
Price: Request a Quote
Your Net Price: Request a Quote
Avg Lead Time For Backorders: Nil
Backorder Available Date: Nil
Available Qty: -
1185-04CNW336, Pop, Helicoil, Tanged Insert, Thread Size: #4-40, Body Material: Stainless Steel, Body Finish: Dry Film Lubricant
We are sorry! The quantity you requested is not currently available with us. Please visit the
Product Page to backorder this item.
1185-04BN336 Pop Helicoil 1185-04BN336, Pop, Helicoil, Tanged Insert, Thread Size: #4-40, Body Material: Phosphor Bronze
Minimum Order Qty : 1 | Qty Interval : N/A
SPN: 101284-SW | MPN: 1185-04BN336
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
SPN: 101284-SW | MPN: 1185-04BN336
Offers Available
Price: Request a Quote
Your Net Price: Request a Quote
Avg Lead Time For Backorders: Nil
Backorder Available Date: Nil
Available Qty: -
1185-04BN336, Pop, Helicoil, Tanged Insert, Thread Size: #4-40, Body Material: Phosphor Bronze
Shop By
Refine By Thread Size #4-40
Nominal Length 3D
Shopping Options