Tanged Screw Lock
Tanged Screw Locking Inserts contain one or more coils that have a series of straight segments. Upon entry of the bolt these straight segments are flexed outwardly, creating pressure on the bolt. This pressure is applied between the flanks of the bolt thread so that contact area is maximized. Locking inserts are manufactured to meet the locking torque requirements specified in NASM8846. NASM8846 requires the inserts to pass a 15 cycle torque test.
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 to produce coil thread inserts resists corrosion under normal environmental conditions. Galvanic action within the thread assembly is reduced, further adding to the life of the fastening assembly. These Inserts are typically 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. Helical inserts are available in Bulk and on Strip Feed Reels.
TLF-04C-0112W Kato TLF Tanged CoilThread Inserts
Kato TLF-04C-0112W Tanged Screw-Locking Coil Threaded Insert, Helical, #4-48 UNF, 1D/0.112 Inch Length, 304 Stainless Steel
Minimum Order Qty: 1 | Qty Interval: N/A
BSPN: BA-TLF-04C-0112W | MPN: TLF-04C-0112W
MS: MS21209-F0410L
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Available Qty: -
Minimum Order Qty: 1
Qty Interval: 1
BSPN: BA-TLF-04C-0112W | MPN: TLF-04C-0112W
MS: MS21209-F0410L
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Avg Lead Time For Backorders: Nil
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Available Qty: -
Kato TLF-04C-0112W Tanged Screw-Locking Coil Threaded Insert, Helical, #4-48 UNF, 1D/0.112 Inch Length, 304 Stainless Steel
TLF-04C-0112WSF Kato TLF Tanged CoilThread Inserts
Kato TLF-04C-0112WSF Tanged Screw-Locking Coil Threaded Insert, Helical, #4-48 UNF, 1D/0.112 Inch Length, 304 Stainless Steel, Strip-Feed
Minimum Order Qty: 1 | Qty Interval: N/A
BSPN: BA-TLF-04C-0112WSF | MPN: TLF-04C-0112WSF
MS: MS21209-F0410LS
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Available Qty: -
Minimum Order Qty: 1
Qty Interval: 1
BSPN: BA-TLF-04C-0112WSF | MPN: TLF-04C-0112WSF
MS: MS21209-F0410LS
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Avg Lead Time For Backorders: Nil
Backorder Available Date: Nil
Available Qty: -
Kato TLF-04C-0112WSF Tanged Screw-Locking Coil Threaded Insert, Helical, #4-48 UNF, 1D/0.112 Inch Length, 304 Stainless Steel, Strip-Feed
TLF-04C-0280W Kato TLF Tanged CoilThread Inserts
Kato TLF-04C-0280W Tanged Screw-Locking Coil Threaded Insert, Helical, #4-48 UNF, 2.5D/0.280 Inch Length, 304 Stainless Steel
Minimum Order Qty: 1 | Qty Interval: N/A
BSPN: BA-TLF-04C-0280W | MPN: TLF-04C-0280W
MS: MS21209-F0425L
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Available Qty: -
Minimum Order Qty: 1
Qty Interval: 1
BSPN: BA-TLF-04C-0280W | MPN: TLF-04C-0280W
MS: MS21209-F0425L
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Avg Lead Time For Backorders: Nil
Backorder Available Date: Nil
Available Qty: -
Kato TLF-04C-0280W Tanged Screw-Locking Coil Threaded Insert, Helical, #4-48 UNF, 2.5D/0.280 Inch Length, 304 Stainless Steel
TLF-04C-0280WSF Kato TLF Tanged CoilThread Inserts
Kato TLF-04C-0280WSF Tanged Screw-Locking Coil Threaded Insert, Helical, #4-48 UNF, 2.5D/0.280 Inch Length, 304 Stainless Steel, Strip-Feed
Minimum Order Qty: 1 | Qty Interval: N/A
BSPN: BA-TLF-04C-0280WSF | MPN: TLF-04C-0280WSF
MS: MS21209-F0425LS
Price: Request a Quote | Your Net Price: Request a Quote
Available Qty: -
Minimum Order Qty: 1
Qty Interval: 1
BSPN: BA-TLF-04C-0280WSF | MPN: TLF-04C-0280WSF
MS: MS21209-F0425LS
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Avg Lead Time For Backorders: Nil
Backorder Available Date: Nil
Available Qty: -
Kato TLF-04C-0280WSF Tanged Screw-Locking Coil Threaded Insert, Helical, #4-48 UNF, 2.5D/0.280 Inch Length, 304 Stainless Steel, Strip-Feed
TLF-04C-0224W Kato TLF Tanged CoilThread Inserts
Kato TLF-04C-0224W Tanged Screw-Locking Coil Threaded Insert, Helical, #4-48 UNF, 2D/0.224 Inch Length, 304 Stainless Steel
Minimum Order Qty: 1 | Qty Interval: N/A
BSPN: BA-TLF-04C-0224W | MPN: TLF-04C-0224W
MS: MS21209-F0420L
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Available Qty: -
Minimum Order Qty: 1
Qty Interval: 1
BSPN: BA-TLF-04C-0224W | MPN: TLF-04C-0224W
MS: MS21209-F0420L
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Avg Lead Time For Backorders: Nil
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Available Qty: -
Kato TLF-04C-0224W Tanged Screw-Locking Coil Threaded Insert, Helical, #4-48 UNF, 2D/0.224 Inch Length, 304 Stainless Steel
TLF-04C-0224WSF Kato TLF Tanged CoilThread Inserts
Kato TLF-04C-0224WSF Tanged Screw-Locking Coil Threaded Insert, Helical, #4-48 UNF, 2D/0.224 Inch Length, 304 Stainless Steel, Strip-Feed
Minimum Order Qty: 1 | Qty Interval: N/A
BSPN: BA-TLF-04C-0224WSF | MPN: TLF-04C-0224WSF
MS: MS21209-F0420LS
Price: Request a Quote | Your Net Price: Request a Quote
Available Qty: -
Minimum Order Qty: 1
Qty Interval: 1
BSPN: BA-TLF-04C-0224WSF | MPN: TLF-04C-0224WSF
MS: MS21209-F0420LS
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Avg Lead Time For Backorders: Nil
Backorder Available Date: Nil
Available Qty: -
Kato TLF-04C-0224WSF Tanged Screw-Locking Coil Threaded Insert, Helical, #4-48 UNF, 2D/0.224 Inch Length, 304 Stainless Steel, Strip-Feed
TLF-04C-0336W Kato TLF Tanged CoilThread Inserts
Kato TLF-04C-0336W Tanged Screw-Locking Coil Threaded Insert, Helical, #4-48 UNF, 3D/0.336 Inch Length, 304 Stainless Steel
Minimum Order Qty: 1 | Qty Interval: N/A
BSPN: BA-TLF-04C-0336W | MPN: TLF-04C-0336W
MS: MS21209-F0430L
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Available Qty: -
Minimum Order Qty: 1
Qty Interval: 1
BSPN: BA-TLF-04C-0336W | MPN: TLF-04C-0336W
MS: MS21209-F0430L
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Avg Lead Time For Backorders: Nil
Backorder Available Date: Nil
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Kato TLF-04C-0336W Tanged Screw-Locking Coil Threaded Insert, Helical, #4-48 UNF, 3D/0.336 Inch Length, 304 Stainless Steel
TLF-04C-0336WSF Kato TLF Tanged CoilThread Inserts
Kato TLF-04C-0336WSF Tanged Screw-Locking Coil Threaded Insert, Helical, #4-48 UNF, 3D/0.336 Inch Length, 304 Stainless Steel, Strip-Feed
Minimum Order Qty: 1 | Qty Interval: N/A
BSPN: BA-TLF-04C-0336WSF | MPN: TLF-04C-0336WSF
MS: MS21209-F0430LS
Price: Request a Quote | Your Net Price: Request a Quote
Available Qty: -
Minimum Order Qty: 1
Qty Interval: 1
BSPN: BA-TLF-04C-0336WSF | MPN: TLF-04C-0336WSF
MS: MS21209-F0430LS
Price: Request a Quote
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Avg Lead Time For Backorders: Nil
Backorder Available Date: Nil
Available Qty: -
Kato TLF-04C-0336WSF Tanged Screw-Locking Coil Threaded Insert, Helical, #4-48 UNF, 3D/0.336 Inch Length, 304 Stainless Steel, Strip-Feed
TLC-05C-0188W Kato TLC Tanged CoilThread Inserts
Kato TLC-05C-0188W Tanged Screw-Locking Coil Threaded Insert, Helical, #5-40 UNC, 1.5D/0.188 Inch Length, 304 Stainless Steel
Minimum Order Qty: 1 | Qty Interval: N/A
BSPN: BA-TLC-05C-0188W | MPN: TLC-05C-0188W
MS: MS21209-CO515L
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Available Qty: -
Minimum Order Qty: 1
Qty Interval: 1
BSPN: BA-TLC-05C-0188W | MPN: TLC-05C-0188W
MS: MS21209-CO515L
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Avg Lead Time For Backorders: Nil
Backorder Available Date: Nil
Available Qty: -
Kato TLC-05C-0188W Tanged Screw-Locking Coil Threaded Insert, Helical, #5-40 UNC, 1.5D/0.188 Inch Length, 304 Stainless Steel
TLC-05C-0188WSF Kato TLC Tanged CoilThread Inserts
Kato TLC-05C-0188WSF Tanged Screw-Locking Coil Threaded Insert, Helical, #5-40 UNC, 1.5D/0.188 Inch Length, 304 Stainless Steel, Strip-Feed
Minimum Order Qty: 1 | Qty Interval: N/A
BSPN: BA-TLC-05C-0188WSF | MPN: TLC-05C-0188WSF
MS: MS21209-CO515LS
Price: Request a Quote | Your Net Price: Request a Quote
Available Qty: -
Minimum Order Qty: 1
Qty Interval: 1
BSPN: BA-TLC-05C-0188WSF | MPN: TLC-05C-0188WSF
MS: MS21209-CO515LS
Price: Request a Quote
Your Net Price: Request a Quote
Avg Lead Time For Backorders: Nil
Backorder Available Date: Nil
Available Qty: -
Kato TLC-05C-0188WSF Tanged Screw-Locking Coil Threaded Insert, Helical, #5-40 UNC, 1.5D/0.188 Inch Length, 304 Stainless Steel, Strip-Feed
TLC-05C-0125W Kato TLC Tanged CoilThread Inserts
Kato TLC-05C-0125W Tanged Screw-Locking Coil Threaded Insert, Helical, #5-40 UNC, 1D/0.125 Inch Length, 304 Stainless Steel
Minimum Order Qty: 1 | Qty Interval: N/A
BSPN: BA-TLC-05C-0125W | MPN: TLC-05C-0125W
MS: MS21209-CO510L
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Available Qty: -
Minimum Order Qty: 1
Qty Interval: 1
BSPN: BA-TLC-05C-0125W | MPN: TLC-05C-0125W
MS: MS21209-CO510L
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Avg Lead Time For Backorders: Nil
Backorder Available Date: Nil
Available Qty: -
Kato TLC-05C-0125W Tanged Screw-Locking Coil Threaded Insert, Helical, #5-40 UNC, 1D/0.125 Inch Length, 304 Stainless Steel
TLC-05C-0125WSF Kato TLC Tanged CoilThread Inserts
Kato TLC-05C-0125WSF Tanged Screw-Locking Coil Threaded Insert, Helical, #5-40 UNC, 1D/0.125 Inch Length, 304 Stainless Steel, Strip-Feed
Minimum Order Qty: 1 | Qty Interval: N/A
BSPN: BA-TLC-05C-0125WSF | MPN: TLC-05C-0125WSF
MS: MS21209-CO510LS
Price: Request a Quote | Your Net Price: Request a Quote
Available Qty: -
Minimum Order Qty: 1
Qty Interval: 1
BSPN: BA-TLC-05C-0125WSF | MPN: TLC-05C-0125WSF
MS: MS21209-CO510LS
Price: Request a Quote
Your Net Price: Request a Quote
Avg Lead Time For Backorders: Nil
Backorder Available Date: Nil
Available Qty: -
Kato TLC-05C-0125WSF Tanged Screw-Locking Coil Threaded Insert, Helical, #5-40 UNC, 1D/0.125 Inch Length, 304 Stainless Steel, Strip-Feed