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.
TLC-18C-1688W Kato TLC Tanged CoilThread Inserts
Kato TLC-18C-1688W Tanged Screw-Locking Coil Threaded Insert, Helical, 1-1/8-7 UNC, 1.5D/1.688 Inch Length, 304 Stainless Steel
Minimum Order Qty: 1 | Qty Interval: N/A
BSPN: BA-TLC-18C-1688W | MPN: TLC-18C-1688W
MS: MS21209-C18-15L
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Available Qty: -
Minimum Order Qty: 1
Qty Interval: 1
BSPN: BA-TLC-18C-1688W | MPN: TLC-18C-1688W
MS: MS21209-C18-15L
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Avg Lead Time For Backorders: Nil
Backorder Available Date: Nil
Available Qty: -
Kato TLC-18C-1688W Tanged Screw-Locking Coil Threaded Insert, Helical, 1-1/8-7 UNC, 1.5D/1.688 Inch Length, 304 Stainless Steel
TLC-18C-1688WSF Kato TLC Tanged CoilThread Inserts
Kato TLC-18C-1688WSF Tanged Screw-Locking Coil Threaded Insert, Helical, 1-1/8-7 UNC, 1.5D/1.688 Inch Length, 304 Stainless Steel, Strip-Feed
Minimum Order Qty: 1 | Qty Interval: N/A
BSPN: BA-TLC-18C-1688WSF | MPN: TLC-18C-1688WSF
MS: MS21209-C18-15LS
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Available Qty: -
Minimum Order Qty: 1
Qty Interval: 1
BSPN: BA-TLC-18C-1688WSF | MPN: TLC-18C-1688WSF
MS: MS21209-C18-15LS
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Avg Lead Time For Backorders: Nil
Backorder Available Date: Nil
Available Qty: -
Kato TLC-18C-1688WSF Tanged Screw-Locking Coil Threaded Insert, Helical, 1-1/8-7 UNC, 1.5D/1.688 Inch Length, 304 Stainless Steel, Strip-Feed
TLC-18C-1125W Kato TLC Tanged CoilThread Inserts
Kato TLC-18C-1125W Tanged Screw-Locking Coil Threaded Insert, Helical, 1-1/8-7 UNC, 1D/1.125 Inch Length, 304 Stainless Steel
Minimum Order Qty: 1 | Qty Interval: N/A
BSPN: BA-TLC-18C-1125W | MPN: TLC-18C-1125W
MS: MS21209-C18-10L
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Available Qty: -
Minimum Order Qty: 1
Qty Interval: 1
BSPN: BA-TLC-18C-1125W | MPN: TLC-18C-1125W
MS: MS21209-C18-10L
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Avg Lead Time For Backorders: Nil
Backorder Available Date: Nil
Available Qty: -
Kato TLC-18C-1125W Tanged Screw-Locking Coil Threaded Insert, Helical, 1-1/8-7 UNC, 1D/1.125 Inch Length, 304 Stainless Steel
TLC-18C-1125WSF Kato TLC Tanged CoilThread Inserts
Kato TLC-18C-1125WSF Tanged Screw-Locking Coil Threaded Insert, Helical, 1-1/8-7 UNC, 1D/1.125 Inch Length, 304 Stainless Steel, Strip-Feed
Minimum Order Qty: 1 | Qty Interval: N/A
BSPN: BA-TLC-18C-1125WSF | MPN: TLC-18C-1125WSF
MS: MS21209-C18-10LS
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Available Qty: -
Minimum Order Qty: 1
Qty Interval: 1
BSPN: BA-TLC-18C-1125WSF | MPN: TLC-18C-1125WSF
MS: MS21209-C18-10LS
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Avg Lead Time For Backorders: Nil
Backorder Available Date: Nil
Available Qty: -
Kato TLC-18C-1125WSF Tanged Screw-Locking Coil Threaded Insert, Helical, 1-1/8-7 UNC, 1D/1.125 Inch Length, 304 Stainless Steel, Strip-Feed
TLC-18C-2812W Kato TLC Tanged CoilThread Inserts
Kato TLC-18C-2812W Tanged Screw-Locking Coil Threaded Insert, Helical, 1-1/8-7 UNC, 2.5D/2.812 Inch Length, 304 Stainless Steel
Minimum Order Qty: 1 | Qty Interval: N/A
BSPN: BA-TLC-18C-2812W | MPN: TLC-18C-2812W
MS: MS21209-C18-25L
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Available Qty: -
Minimum Order Qty: 1
Qty Interval: 1
BSPN: BA-TLC-18C-2812W | MPN: TLC-18C-2812W
MS: MS21209-C18-25L
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Avg Lead Time For Backorders: Nil
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Available Qty: -
Kato TLC-18C-2812W Tanged Screw-Locking Coil Threaded Insert, Helical, 1-1/8-7 UNC, 2.5D/2.812 Inch Length, 304 Stainless Steel
TLC-18C-2812WSF Kato TLC Tanged CoilThread Inserts
Kato TLC-18C-2812WSF Tanged Screw-Locking Coil Threaded Insert, Helical, 1-1/8-7 UNC, 2.5D/2.812 Inch Length, 304 Stainless Steel, Strip-Feed
Minimum Order Qty: 1 | Qty Interval: N/A
BSPN: BA-TLC-18C-2812WSF | MPN: TLC-18C-2812WSF
MS: MS21209-C18-25LS
Price: Request a Quote | Your Net Price: Request a Quote
Available Qty: -
Minimum Order Qty: 1
Qty Interval: 1
BSPN: BA-TLC-18C-2812WSF | MPN: TLC-18C-2812WSF
MS: MS21209-C18-25LS
Price: Request a Quote
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Avg Lead Time For Backorders: Nil
Backorder Available Date: Nil
Available Qty: -
Kato TLC-18C-2812WSF Tanged Screw-Locking Coil Threaded Insert, Helical, 1-1/8-7 UNC, 2.5D/2.812 Inch Length, 304 Stainless Steel, Strip-Feed
TLC-18C-2250W Kato TLC Tanged CoilThread Inserts
Kato TLC-18C-2250W Tanged Screw-Locking Coil Threaded Insert, Helical, 1-1/8-7 UNC, 2D/2.250 Inch Length, 304 Stainless Steel
Minimum Order Qty: 1 | Qty Interval: N/A
BSPN: BA-TLC-18C-2250W | MPN: TLC-18C-2250W
MS: MS21209-C18-20L
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Available Qty: -
Minimum Order Qty: 1
Qty Interval: 1
BSPN: BA-TLC-18C-2250W | MPN: TLC-18C-2250W
MS: MS21209-C18-20L
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Avg Lead Time For Backorders: Nil
Backorder Available Date: Nil
Available Qty: -
Kato TLC-18C-2250W Tanged Screw-Locking Coil Threaded Insert, Helical, 1-1/8-7 UNC, 2D/2.250 Inch Length, 304 Stainless Steel
TLC-18C-2250WSF Kato TLC Tanged CoilThread Inserts
Kato TLC-18C-2250WSF Tanged Screw-Locking Coil Threaded Insert, Helical, 1-1/8-7 UNC, 2D/2.250 Inch Length, 304 Stainless Steel, Strip-Feed
Minimum Order Qty: 1 | Qty Interval: N/A
BSPN: BA-TLC-18C-2250WSF | MPN: TLC-18C-2250WSF
MS: MS21209-C18-20LS
Price: Request a Quote | Your Net Price: Request a Quote
Available Qty: -
Minimum Order Qty: 1
Qty Interval: 1
BSPN: BA-TLC-18C-2250WSF | MPN: TLC-18C-2250WSF
MS: MS21209-C18-20LS
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Avg Lead Time For Backorders: Nil
Backorder Available Date: Nil
Available Qty: -
Kato TLC-18C-2250WSF Tanged Screw-Locking Coil Threaded Insert, Helical, 1-1/8-7 UNC, 2D/2.250 Inch Length, 304 Stainless Steel, Strip-Feed
TLC-18C-3375W Kato TLC Tanged CoilThread Inserts
Kato TLC-18C-3375W Tanged Screw-Locking Coil Threaded Insert, Helical, 1-1/8-7 UNC, 3D/3.375 Inch Length, 304 Stainless Steel
Minimum Order Qty: 1 | Qty Interval: N/A
BSPN: BA-TLC-18C-3375W | MPN: TLC-18C-3375W
MS: MS21209-C18-30L
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Available Qty: -
Minimum Order Qty: 1
Qty Interval: 1
BSPN: BA-TLC-18C-3375W | MPN: TLC-18C-3375W
MS: MS21209-C18-30L
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Avg Lead Time For Backorders: Nil
Backorder Available Date: Nil
Available Qty: -
Kato TLC-18C-3375W Tanged Screw-Locking Coil Threaded Insert, Helical, 1-1/8-7 UNC, 3D/3.375 Inch Length, 304 Stainless Steel
TLC-18C-3375WSF Kato TLC Tanged CoilThread Inserts
Kato TLC-18C-3375WSF Tanged Screw-Locking Coil Threaded Insert, Helical, 1-1/8-7 UNC, 3D/3.375 Inch Length, 304 Stainless Steel, Strip-Feed
Minimum Order Qty: 1 | Qty Interval: N/A
BSPN: BA-TLC-18C-3375WSF | MPN: TLC-18C-3375WSF
MS: MS21209-C18-30LS
Price: Request a Quote | Your Net Price: Request a Quote
Available Qty: -
Minimum Order Qty: 1
Qty Interval: 1
BSPN: BA-TLC-18C-3375WSF | MPN: TLC-18C-3375WSF
MS: MS21209-C18-30LS
Price: Request a Quote
Your Net Price: Request a Quote
Avg Lead Time For Backorders: Nil
Backorder Available Date: Nil
Available Qty: -
Kato TLC-18C-3375WSF Tanged Screw-Locking Coil Threaded Insert, Helical, 1-1/8-7 UNC, 3D/3.375 Inch Length, 304 Stainless Steel, Strip-Feed