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-04C-0168W Kato TLC Tanged CoilThread Inserts
Kato TLC-04C-0168W Tanged Screw-Locking Coil Threaded Insert, Helical, #4-40 UNC, 1.5D/0.168 Inch Length, 304 Stainless Steel
Minimum Order Qty: 1 | Qty Interval: N/A
BSPN: BA-TLC-04C-0168W | MPN: TLC-04C-0168W
MS: MS21209-CO415L
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Available Qty: -
Minimum Order Qty: 1
Qty Interval: 1
BSPN: BA-TLC-04C-0168W | MPN: TLC-04C-0168W
MS: MS21209-CO415L
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Kato TLC-04C-0168W Tanged Screw-Locking Coil Threaded Insert, Helical, #4-40 UNC, 1.5D/0.168 Inch Length, 304 Stainless Steel
TLC-04C-0168WSF Kato TLC Tanged CoilThread Inserts
Kato TLC-04C-0168WSF Tanged Screw-Locking Coil Threaded Insert, Helical, #4-40 UNC, 1.5D/0.168 Inch Length, 304 Stainless Steel, Strip-Feed
Minimum Order Qty: 1 | Qty Interval: N/A
BSPN: BA-TLC-04C-0168WSF | MPN: TLC-04C-0168WSF
MS: MS21209-CO415LS
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Available Qty: -
Minimum Order Qty: 1
Qty Interval: 1
BSPN: BA-TLC-04C-0168WSF | MPN: TLC-04C-0168WSF
MS: MS21209-CO415LS
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Avg Lead Time For Backorders: Nil
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Available Qty: -
Kato TLC-04C-0168WSF Tanged Screw-Locking Coil Threaded Insert, Helical, #4-40 UNC, 1.5D/0.168 Inch Length, 304 Stainless Steel, Strip-Feed
TLC-04C-0112W Kato TLC Tanged CoilThread Inserts
Kato TLC-04C-0112W Tanged Screw-Locking Coil Threaded Insert, Helical, #4-40 UNC, 1D/0.112 Inch Length, 304 Stainless Steel
Minimum Order Qty: 1 | Qty Interval: N/A
BSPN: BA-TLC-04C-0112W | MPN: TLC-04C-0112W
MS: MS21209-CO410L
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Available Qty: -
Minimum Order Qty: 1
Qty Interval: 1
BSPN: BA-TLC-04C-0112W | MPN: TLC-04C-0112W
MS: MS21209-CO410L
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Kato TLC-04C-0112W Tanged Screw-Locking Coil Threaded Insert, Helical, #4-40 UNC, 1D/0.112 Inch Length, 304 Stainless Steel
TLC-04C-0112WSF Kato TLC Tanged CoilThread Inserts
Kato TLC-04C-0112WSF Tanged Screw-Locking Coil Threaded Insert, Helical, #4-40 UNC, 1D/0.112 Inch Length, 304 Stainless Steel, Strip-Feed
Minimum Order Qty: 1 | Qty Interval: N/A
BSPN: BA-TLC-04C-0112WSF | MPN: TLC-04C-0112WSF
MS: MS21209-C0410LS
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Available Qty: -
Minimum Order Qty: 1
Qty Interval: 1
BSPN: BA-TLC-04C-0112WSF | MPN: TLC-04C-0112WSF
MS: MS21209-C0410LS
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Avg Lead Time For Backorders: Nil
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Kato TLC-04C-0112WSF Tanged Screw-Locking Coil Threaded Insert, Helical, #4-40 UNC, 1D/0.112 Inch Length, 304 Stainless Steel, Strip-Feed
TLC-04C-0280W Kato TLC Tanged CoilThread Inserts
Kato TLC-04C-0280W Tanged Screw-Locking Coil Threaded Insert, Helical, #4-40 UNC, 2.5D/0.280 Inch Length, 304 Stainless Steel
Minimum Order Qty: 1 | Qty Interval: N/A
BSPN: BA-TLC-04C-0280W | MPN: TLC-04C-0280W
MS: MS21209-CO425L
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Available Qty: -
Minimum Order Qty: 1
Qty Interval: 1
BSPN: BA-TLC-04C-0280W | MPN: TLC-04C-0280W
MS: MS21209-CO425L
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Kato TLC-04C-0280W Tanged Screw-Locking Coil Threaded Insert, Helical, #4-40 UNC, 2.5D/0.280 Inch Length, 304 Stainless Steel
TLC-04C-0280WSF Kato TLC Tanged CoilThread Inserts
Kato TLC-04C-0280WSF Tanged Screw-Locking Coil Threaded Insert, Helical, #4-40 UNC, 2.5D/0.280 Inch Length, 304 Stainless Steel, Strip-Feed
Minimum Order Qty: 1 | Qty Interval: N/A
BSPN: BA-TLC-04C-0280WSF | MPN: TLC-04C-0280WSF
MS: MS21209-C0425LS
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Available Qty: -
Minimum Order Qty: 1
Qty Interval: 1
BSPN: BA-TLC-04C-0280WSF | MPN: TLC-04C-0280WSF
MS: MS21209-C0425LS
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Avg Lead Time For Backorders: Nil
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Available Qty: -
Kato TLC-04C-0280WSF Tanged Screw-Locking Coil Threaded Insert, Helical, #4-40 UNC, 2.5D/0.280 Inch Length, 304 Stainless Steel, Strip-Feed
TLC-04C-0224W Kato TLC Tanged CoilThread Inserts
Kato TLC-04C-0224W Tanged Screw-Locking Coil Threaded Insert, Helical, #4-40 UNC, 2D/0.224 Inch Length, 304 Stainless Steel
Minimum Order Qty: 1 | Qty Interval: N/A
BSPN: BA-TLC-04C-0224W | MPN: TLC-04C-0224W
MS: MS2120-CO420L
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Available Qty: -
Minimum Order Qty: 1
Qty Interval: 1
BSPN: BA-TLC-04C-0224W | MPN: TLC-04C-0224W
MS: MS2120-CO420L
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Avg Lead Time For Backorders: Nil
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Kato TLC-04C-0224W Tanged Screw-Locking Coil Threaded Insert, Helical, #4-40 UNC, 2D/0.224 Inch Length, 304 Stainless Steel
TLC-04C-0224WSF Kato TLC Tanged CoilThread Inserts
Kato TLC-04C-0224WSF Tanged Screw-Locking Coil Threaded Insert, Helical, #4-40 UNC, 2D/0.224 Inch Length, 304 Stainless Steel, Strip-Feed
Minimum Order Qty: 1 | Qty Interval: N/A
BSPN: BA-TLC-04C-0224WSF | MPN: TLC-04C-0224WSF
MS: MS2120-CO420LS
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Available Qty: -
Minimum Order Qty: 1
Qty Interval: 1
BSPN: BA-TLC-04C-0224WSF | MPN: TLC-04C-0224WSF
MS: MS2120-CO420LS
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Avg Lead Time For Backorders: Nil
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Kato TLC-04C-0224WSF Tanged Screw-Locking Coil Threaded Insert, Helical, #4-40 UNC, 2D/0.224 Inch Length, 304 Stainless Steel, Strip-Feed
TLC-04C-0336W Kato TLC Tanged CoilThread Inserts
Kato TLC-04C-0336W Tanged Screw-Locking 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-TLC-04C-0336W | MPN: TLC-04C-0336W
MS: MS21209-CO430L
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Available Qty: -
Minimum Order Qty: 1
Qty Interval: 1
BSPN: BA-TLC-04C-0336W | MPN: TLC-04C-0336W
MS: MS21209-CO430L
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Avg Lead Time For Backorders: Nil
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Kato TLC-04C-0336W Tanged Screw-Locking Coil Threaded Insert, Helical, #4-40 UNC, 3D/0.336 Inch Length, 304 Stainless Steel
TLC-04C-0336WSF Kato TLC Tanged CoilThread Inserts
Kato TLC-04C-0336WSF Tanged Screw-Locking 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-TLC-04C-0336WSF | MPN: TLC-04C-0336WSF
MS: MS21209-CO430LS
Price: Request a Quote | Your Net Price: Request a Quote
Available Qty: -
Minimum Order Qty: 1
Qty Interval: 1
BSPN: BA-TLC-04C-0336WSF | MPN: TLC-04C-0336WSF
MS: MS21209-CO430LS
Price: Request a Quote
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Avg Lead Time For Backorders: Nil
Backorder Available Date: Nil
Available Qty: -
Kato TLC-04C-0336WSF Tanged Screw-Locking Coil Threaded Insert, Helical, #4-40 UNC, 3D/0.336 Inch Length, 304 Stainless Steel, Strip-Feed
13543D Recoil Tanged Screw Locking Inserts
Recoil 13543D Tanged Screw-Locking Coil Threaded Insert, Helical, #4-40 UNC, 1.5D/0.168 Inch Length, Dry-Film Lubed
Minimum Order Qty: 1 | Qty Interval: N/A
BSPN: BA-13543D-RE | MPN: 13543D
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Available Qty: -
Minimum Order Qty: 1
Qty Interval: 1
BSPN: BA-13543D-RE | MPN: 13543D
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Recoil 13543D Tanged Screw-Locking Coil Threaded Insert, Helical, #4-40 UNC, 1.5D/0.168 Inch Length, Dry-Film Lubed
13542D Recoil Tanged Screw Locking Inserts
Recoil 13542D Tanged Screw-Locking Coil Threaded Insert, Helical, #4-40 UNC, 1D/0.112 Inch Length, Dry-Film Lubed
Minimum Order Qty: 1 | Qty Interval: N/A
BSPN: BA-13542D-RE | MPN: 13542D
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Available Qty: -
Minimum Order Qty: 1
Qty Interval: 1
BSPN: BA-13542D-RE | MPN: 13542D
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Avg Lead Time For Backorders: Nil
Backorder Available Date: Nil
Available Qty: -
Recoil 13542D Tanged Screw-Locking Coil Threaded Insert, Helical, #4-40 UNC, 1D/0.112 Inch Length, Dry-Film Lubed