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-20C-1875Y Kato TLC Tanged CoilThread Inserts
Kato TLC-20C-1875Y Tanged Screw-Locking Coil Threaded Insert, Helical, 1-1/4-7 UNC, 1.5D/1.875 Inch Length, 304 Stainless Steel, Cadmium Plated
Minimum Order Qty: 1 | Qty Interval: N/A
BSPN: BA-TLC-20C-1875Y | MPN: TLC-20C-1875Y
MS: MS21209-C20-15P
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Available Qty: -
Minimum Order Qty: 1
Qty Interval: 1
BSPN: BA-TLC-20C-1875Y | MPN: TLC-20C-1875Y
MS: MS21209-C20-15P
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Avg Lead Time For Backorders: Nil
Backorder Available Date: Nil
Available Qty: -
Kato TLC-20C-1875Y Tanged Screw-Locking Coil Threaded Insert, Helical, 1-1/4-7 UNC, 1.5D/1.875 Inch Length, 304 Stainless Steel, Cadmium Plated
TLC-20C-1875W Kato TLC Tanged CoilThread Inserts
Kato TLC-20C-1875W Tanged Screw-Locking Coil Threaded Insert, Helical, 1-1/4-7 UNC, 1.5D/1.875 Inch Length, 304 Stainless Steel
Minimum Order Qty: 1 | Qty Interval: N/A
BSPN: BA-TLC-20C-1875W | MPN: TLC-20C-1875W
MS: MS21209-C20-15L
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Available Qty: -
Minimum Order Qty: 1
Qty Interval: 1
BSPN: BA-TLC-20C-1875W | MPN: TLC-20C-1875W
MS: MS21209-C20-15L
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Avg Lead Time For Backorders: Nil
Backorder Available Date: Nil
Available Qty: -
Kato TLC-20C-1875W Tanged Screw-Locking Coil Threaded Insert, Helical, 1-1/4-7 UNC, 1.5D/1.875 Inch Length, 304 Stainless Steel
TLC-20C-1875WSF Kato TLC Tanged CoilThread Inserts
Kato TLC-20C-1875WSF Tanged Screw-Locking Coil Threaded Insert, Helical, 1-1/4-7 UNC, 1.5D/1.875 Inch Length, 304 Stainless Steel, Strip-Feed
Minimum Order Qty: 1 | Qty Interval: N/A
BSPN: BA-TLC-20C-1875WSF | MPN: TLC-20C-1875WSF
MS: MS21209-C20-15LS
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Available Qty: -
Minimum Order Qty: 1
Qty Interval: 1
BSPN: BA-TLC-20C-1875WSF | MPN: TLC-20C-1875WSF
MS: MS21209-C20-15LS
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Avg Lead Time For Backorders: Nil
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Available Qty: -
Kato TLC-20C-1875WSF Tanged Screw-Locking Coil Threaded Insert, Helical, 1-1/4-7 UNC, 1.5D/1.875 Inch Length, 304 Stainless Steel, Strip-Feed
TLC-20C-1875 Kato TLC Tanged CoilThread Inserts
Kato TLC-20C-1875 Tanged Screw-Locking Coil Threaded Insert, Helical, 1-1/4-7 UNC, 1.5D/1.875 Inch Length, 304 Stainless Steel, Red Dye Coating
Minimum Order Qty: 1 | Qty Interval: N/A
BSPN: BA-TLC-20C-1875 | MPN: TLC-20C-1875
MS: MS21209-C20-15
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Available Qty: -
Minimum Order Qty: 1
Qty Interval: 1
BSPN: BA-TLC-20C-1875 | MPN: TLC-20C-1875
MS: MS21209-C20-15
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Avg Lead Time For Backorders: Nil
Backorder Available Date: Nil
Available Qty: -
Kato TLC-20C-1875 Tanged Screw-Locking Coil Threaded Insert, Helical, 1-1/4-7 UNC, 1.5D/1.875 Inch Length, 304 Stainless Steel, Red Dye Coating
TLC-20C-1875SF Kato TLC Tanged CoilThread Inserts
Kato TLC-20C-1875SF Tanged Screw-Locking Coil Threaded Insert, Helical, 1-1/4-7 UNC, 1.5D/1.875 Inch Length, 304 Stainless Steel, Strip-Feed, Red Dye Coating
Minimum Order Qty: 1 | Qty Interval: N/A
BSPN: BA-TLC-20C-1875SF | MPN: TLC-20C-1875SF
MS: MS21209-C20-15S
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Available Qty: -
Minimum Order Qty: 1
Qty Interval: 1
BSPN: BA-TLC-20C-1875SF | MPN: TLC-20C-1875SF
MS: MS21209-C20-15S
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Avg Lead Time For Backorders: Nil
Backorder Available Date: Nil
Available Qty: -
Kato TLC-20C-1875SF Tanged Screw-Locking Coil Threaded Insert, Helical, 1-1/4-7 UNC, 1.5D/1.875 Inch Length, 304 Stainless Steel, Strip-Feed, Red Dye Coating
TLC-20C-1250Y Kato TLC Tanged CoilThread Inserts
Kato TLC-20C-1250Y Tanged Screw-Locking Coil Threaded Insert, Helical, 1-1/4-7 UNC, 1D/1.250 Inch Length, 304 Stainless Steel, Cadmium Plated
Minimum Order Qty: 1 | Qty Interval: N/A
BSPN: BA-TLC-20C-1250Y | MPN: TLC-20C-1250Y
MS: MS21209-C20-10P
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Available Qty: -
Minimum Order Qty: 1
Qty Interval: 1
BSPN: BA-TLC-20C-1250Y | MPN: TLC-20C-1250Y
MS: MS21209-C20-10P
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Avg Lead Time For Backorders: Nil
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Available Qty: -
Kato TLC-20C-1250Y Tanged Screw-Locking Coil Threaded Insert, Helical, 1-1/4-7 UNC, 1D/1.250 Inch Length, 304 Stainless Steel, Cadmium Plated
TLC-20C-1250W Kato TLC Tanged CoilThread Inserts
Kato TLC-20C-1250W Tanged Screw-Locking Coil Threaded Insert, Helical, 1-1/4-7 UNC, 1D/1.250 Inch Length, 304 Stainless Steel
Minimum Order Qty: 1 | Qty Interval: N/A
BSPN: BA-TLC-20C-1250W | MPN: TLC-20C-1250W
MS: MS21209-C20-10L
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Available Qty: -
Minimum Order Qty: 1
Qty Interval: 1
BSPN: BA-TLC-20C-1250W | MPN: TLC-20C-1250W
MS: MS21209-C20-10L
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Avg Lead Time For Backorders: Nil
Backorder Available Date: Nil
Available Qty: -
Kato TLC-20C-1250W Tanged Screw-Locking Coil Threaded Insert, Helical, 1-1/4-7 UNC, 1D/1.250 Inch Length, 304 Stainless Steel
TLC-20C-1250WSF Kato TLC Tanged CoilThread Inserts
Kato TLC-20C-1250WSF Tanged Screw-Locking Coil Threaded Insert, Helical, 1-1/4-7 UNC, 1D/1.250 Inch Length, 304 Stainless Steel, Strip-Feed
Minimum Order Qty: 1 | Qty Interval: N/A
BSPN: BA-TLC-20C-1250WSF | MPN: TLC-20C-1250WSF
MS: MS21209-C20-10LS
Price: Request a Quote | Your Net Price: Request a Quote
Available Qty: -
Minimum Order Qty: 1
Qty Interval: 1
BSPN: BA-TLC-20C-1250WSF | MPN: TLC-20C-1250WSF
MS: MS21209-C20-10LS
Price: Request a Quote
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Avg Lead Time For Backorders: Nil
Backorder Available Date: Nil
Available Qty: -
Kato TLC-20C-1250WSF Tanged Screw-Locking Coil Threaded Insert, Helical, 1-1/4-7 UNC, 1D/1.250 Inch Length, 304 Stainless Steel, Strip-Feed
TLC-20C-1250 Kato TLC Tanged CoilThread Inserts
Kato TLC-20C-1250 Tanged Screw-Locking Coil Threaded Insert, Helical, 1-1/4-7 UNC, 1D/1.250 Inch Length, 304 Stainless Steel, Red Dye Coating
Minimum Order Qty: 1 | Qty Interval: N/A
BSPN: BA-TLC-20C-1250 | MPN: TLC-20C-1250
MS: MS21209-C20-10
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Available Qty: -
Minimum Order Qty: 1
Qty Interval: 1
BSPN: BA-TLC-20C-1250 | MPN: TLC-20C-1250
MS: MS21209-C20-10
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Avg Lead Time For Backorders: Nil
Backorder Available Date: Nil
Available Qty: -
Kato TLC-20C-1250 Tanged Screw-Locking Coil Threaded Insert, Helical, 1-1/4-7 UNC, 1D/1.250 Inch Length, 304 Stainless Steel, Red Dye Coating
TLC-20C-1250SF Kato TLC Tanged CoilThread Inserts
Kato TLC-20C-1250SF Tanged Screw-Locking Coil Threaded Insert, Helical, 1-1/4-7 UNC, 1D/1.250 Inch Length, 304 Stainless Steel, Strip-Feed, Red Dye Coating
Minimum Order Qty: 1 | Qty Interval: N/A
BSPN: BA-TLC-20C-1250SF | MPN: TLC-20C-1250SF
MS: MS21209-C20-10S
Price: Request a Quote | Your Net Price: Request a Quote
Available Qty: -
Minimum Order Qty: 1
Qty Interval: 1
BSPN: BA-TLC-20C-1250SF | MPN: TLC-20C-1250SF
MS: MS21209-C20-10S
Price: Request a Quote
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Avg Lead Time For Backorders: Nil
Backorder Available Date: Nil
Available Qty: -
Kato TLC-20C-1250SF Tanged Screw-Locking Coil Threaded Insert, Helical, 1-1/4-7 UNC, 1D/1.250 Inch Length, 304 Stainless Steel, Strip-Feed, Red Dye Coating
TLC-20C-3125Y Kato TLC Tanged CoilThread Inserts
Kato TLC-20C-3125Y Tanged Screw-Locking Coil Threaded Insert, Helical, 1-1/4-7 UNC, 2.5D/3.125 Inch Length, 304 Stainless Steel, Cadmium Plated
Minimum Order Qty: 1 | Qty Interval: N/A
BSPN: BA-TLC-20C-3125Y | MPN: TLC-20C-3125Y
MS: MS21209-C20-25P
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Available Qty: -
Minimum Order Qty: 1
Qty Interval: 1
BSPN: BA-TLC-20C-3125Y | MPN: TLC-20C-3125Y
MS: MS21209-C20-25P
Price: Request a Quote
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Avg Lead Time For Backorders: Nil
Backorder Available Date: Nil
Available Qty: -
Kato TLC-20C-3125Y Tanged Screw-Locking Coil Threaded Insert, Helical, 1-1/4-7 UNC, 2.5D/3.125 Inch Length, 304 Stainless Steel, Cadmium Plated
TLC-20C-3125W Kato TLC Tanged CoilThread Inserts
Kato TLC-20C-3125W Tanged Screw-Locking Coil Threaded Insert, Helical, 1-1/4-7 UNC, 2.5D/3.125 Inch Length, 304 Stainless Steel
Minimum Order Qty: 1 | Qty Interval: N/A
BSPN: BA-TLC-20C-3125W | MPN: TLC-20C-3125W
MS: MS21209-C20-25L
Price: Request a Quote | Your Net Price: Request a Quote
Available Qty: -
Minimum Order Qty: 1
Qty Interval: 1
BSPN: BA-TLC-20C-3125W | MPN: TLC-20C-3125W
MS: MS21209-C20-25L
Price: Request a Quote
Your Net Price: Request a Quote
Avg Lead Time For Backorders: Nil
Backorder Available Date: Nil
Available Qty: -
Kato TLC-20C-3125W Tanged Screw-Locking Coil Threaded Insert, Helical, 1-1/4-7 UNC, 2.5D/3.125 Inch Length, 304 Stainless Steel