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-03C-0198SF Kato TLF Tanged CoilThread Inserts
Kato TLF-03C-0198SF Tanged Screw-Locking Coil Threaded Insert, Helical, #3-56 UNF, 2D/0.198 Inch Length, 304 Stainless Steel, Strip-Feed, Red Dye Coating
Minimum Order Qty: 1 | Qty Interval: N/A
BSPN: BA-TLF-03C-0198SF | MPN: TLF-03C-0198SF
MS: MS21209-F0320S
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Available Qty: -
Minimum Order Qty: 1
Qty Interval: 1
BSPN: BA-TLF-03C-0198SF | MPN: TLF-03C-0198SF
MS: MS21209-F0320S
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Kato TLF-03C-0198SF Tanged Screw-Locking Coil Threaded Insert, Helical, #3-56 UNF, 2D/0.198 Inch Length, 304 Stainless Steel, Strip-Feed, Red Dye Coating
TLF-03C-0297 Kato TLF Tanged CoilThread Inserts
Kato TLF-03C-0297 Tanged Screw-Locking Coil Threaded Insert, Helical, #3-56 UNF, 3D/0.297 Inch Length, 304 Stainless Steel, Red Dye Coating
Minimum Order Qty: 1 | Qty Interval: N/A
BSPN: BA-TLF-03C-0297 | MPN: TLF-03C-0297
MS: MS21209-F0330
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Minimum Order Qty: 1
Qty Interval: 1
BSPN: BA-TLF-03C-0297 | MPN: TLF-03C-0297
MS: MS21209-F0330
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Kato TLF-03C-0297 Tanged Screw-Locking Coil Threaded Insert, Helical, #3-56 UNF, 3D/0.297 Inch Length, 304 Stainless Steel, Red Dye Coating
TLF-03C-0297SF Kato TLF Tanged CoilThread Inserts
Kato TLF-03C-0297SF Tanged Screw-Locking Coil Threaded Insert, Helical, #3-56 UNF, 3D/0.297 Inch Length, 304 Stainless Steel, Strip-Feed, Red Dye Coating
Minimum Order Qty: 1 | Qty Interval: N/A
BSPN: BA-TLF-03C-0297SF | MPN: TLF-03C-0297SF
MS: MS21209-F0330S
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Available Qty: -
Minimum Order Qty: 1
Qty Interval: 1
BSPN: BA-TLF-03C-0297SF | MPN: TLF-03C-0297SF
MS: MS21209-F0330S
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Avg Lead Time For Backorders: Nil
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Available Qty: -
Kato TLF-03C-0297SF Tanged Screw-Locking Coil Threaded Insert, Helical, #3-56 UNF, 3D/0.297 Inch Length, 304 Stainless Steel, Strip-Feed, Red Dye Coating
TLC-04N-0168 Kato TLC Tanged CoilThread Inserts
Kato TLC-04N-0168 Tanged Screw-Locking Coil Threaded Insert, Helical, #4-40 UNC, 1.5D/0.168 Inch Length, Nitronic 60
Minimum Order Qty: 1 | Qty Interval: N/A
BSPN: BA-TLC-04N-0168 | MPN: TLC-04N-0168
MS: MS21209-CO415
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Minimum Order Qty: 1
Qty Interval: 1
BSPN: BA-TLC-04N-0168 | MPN: TLC-04N-0168
MS: MS21209-CO415
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Avg Lead Time For Backorders: Nil
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Kato TLC-04N-0168 Tanged Screw-Locking Coil Threaded Insert, Helical, #4-40 UNC, 1.5D/0.168 Inch Length, Nitronic 60
TLC-04C-0168 Kato TLC Tanged CoilThread Inserts
Kato TLC-04C-0168 Tanged Screw-Locking Coil Threaded Insert, Helical, #4-40 UNC, 1.5D/0.168 Inch Length, 304 Stainless Steel, Red Dye Coating
Minimum Order Qty: 1 | Qty Interval: N/A
BSPN: BA-TLC-04C-0168 | MPN: TLC-04C-0168
MS: MS21209-CO415
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Available Qty: -
Minimum Order Qty: 1
Qty Interval: 1
BSPN: BA-TLC-04C-0168 | MPN: TLC-04C-0168
MS: MS21209-CO415
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Avg Lead Time For Backorders: Nil
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Available Qty: -
Kato TLC-04C-0168 Tanged Screw-Locking Coil Threaded Insert, Helical, #4-40 UNC, 1.5D/0.168 Inch Length, 304 Stainless Steel, Red Dye Coating
TLC-04C-0168SF Kato TLC Tanged CoilThread Inserts
Kato TLC-04C-0168SF Tanged Screw-Locking Coil Threaded Insert, Helical, #4-40 UNC, 1.5D/0.168 Inch Length, 304 Stainless Steel, Strip-Feed, Red Dye Coating
Minimum Order Qty: 1 | Qty Interval: N/A
BSPN: BA-TLC-04C-0168SF | MPN: TLC-04C-0168SF
MS: MS21209-CO415S
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Available Qty: -
Minimum Order Qty: 1
Qty Interval: 1
BSPN: BA-TLC-04C-0168SF | MPN: TLC-04C-0168SF
MS: MS21209-CO415S
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Avg Lead Time For Backorders: Nil
Backorder Available Date: Nil
Available Qty: -
Kato TLC-04C-0168SF Tanged Screw-Locking Coil Threaded Insert, Helical, #4-40 UNC, 1.5D/0.168 Inch Length, 304 Stainless Steel, Strip-Feed, Red Dye Coating
TLC-04N-0112 Kato TLC Tanged CoilThread Inserts
Kato TLC-04N-0112 Tanged Screw-Locking Coil Threaded Insert, Helical, #4-40 UNC, 1D/0.112 Inch Length, Nitronic 60
Minimum Order Qty: 1 | Qty Interval: N/A
BSPN: BA-TLC-04N-0112 | MPN: TLC-04N-0112
MS: MS21209-CO410
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Available Qty: -
Minimum Order Qty: 1
Qty Interval: 1
BSPN: BA-TLC-04N-0112 | MPN: TLC-04N-0112
MS: MS21209-CO410
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Avg Lead Time For Backorders: Nil
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Kato TLC-04N-0112 Tanged Screw-Locking Coil Threaded Insert, Helical, #4-40 UNC, 1D/0.112 Inch Length, Nitronic 60
TLC-04C-0112 Kato TLC Tanged CoilThread Inserts
Kato TLC-04C-0112 Tanged Screw-Locking Coil Threaded Insert, Helical, #4-40 UNC, 1D/0.112 Inch Length, 304 Stainless Steel, Red Dye Coating
Minimum Order Qty: 1 | Qty Interval: N/A
BSPN: BA-TLC-04C-0112 | MPN: TLC-04C-0112
MS: MS21209-CO410
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Available Qty: -
Minimum Order Qty: 1
Qty Interval: 1
BSPN: BA-TLC-04C-0112 | MPN: TLC-04C-0112
MS: MS21209-CO410
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Avg Lead Time For Backorders: Nil
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Kato TLC-04C-0112 Tanged Screw-Locking Coil Threaded Insert, Helical, #4-40 UNC, 1D/0.112 Inch Length, 304 Stainless Steel, Red Dye Coating
TLC-04C-0112SF Kato TLC Tanged CoilThread Inserts
Kato TLC-04C-0112SF Tanged Screw-Locking Coil Threaded Insert, Helical, #4-40 UNC, 1D/0.112 Inch Length, 304 Stainless Steel, Strip-Feed, Red Dye Coating
Minimum Order Qty: 1 | Qty Interval: N/A
BSPN: BA-TLC-04C-0112SF | MPN: TLC-04C-0112SF
MS: MS21209-CO410S
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Available Qty: -
Minimum Order Qty: 1
Qty Interval: 1
BSPN: BA-TLC-04C-0112SF | MPN: TLC-04C-0112SF
MS: MS21209-CO410S
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Avg Lead Time For Backorders: Nil
Backorder Available Date: Nil
Available Qty: -
Kato TLC-04C-0112SF Tanged Screw-Locking Coil Threaded Insert, Helical, #4-40 UNC, 1D/0.112 Inch Length, 304 Stainless Steel, Strip-Feed, Red Dye Coating
TLC-04C-0280 Kato TLC Tanged CoilThread Inserts
Kato TLC-04C-0280 Tanged Screw-Locking Coil Threaded Insert, Helical, #4-40 UNC, 2.5D/0.280 Inch Length, 304 Stainless Steel, Red Dye Coating
Minimum Order Qty: 1 | Qty Interval: N/A
BSPN: BA-TLC-04C-0280 | MPN: TLC-04C-0280
MS: MS21209-CO425
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Available Qty: -
Minimum Order Qty: 1
Qty Interval: 1
BSPN: BA-TLC-04C-0280 | MPN: TLC-04C-0280
MS: MS21209-CO425
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Avg Lead Time For Backorders: Nil
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Kato TLC-04C-0280 Tanged Screw-Locking Coil Threaded Insert, Helical, #4-40 UNC, 2.5D/0.280 Inch Length, 304 Stainless Steel, Red Dye Coating
TLC-04C-0280SF Kato TLC Tanged CoilThread Inserts
Kato TLC-04C-0280SF Tanged Screw-Locking Coil Threaded Insert, Helical, #4-40 UNC, 2.5D/0.280 Inch Length, 304 Stainless Steel, Strip-Feed, Red Dye Coating
Minimum Order Qty: 1 | Qty Interval: N/A
BSPN: BA-TLC-04C-0280SF | MPN: TLC-04C-0280SF
MS: MS21209-C0425S
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Available Qty: -
Minimum Order Qty: 1
Qty Interval: 1
BSPN: BA-TLC-04C-0280SF | MPN: TLC-04C-0280SF
MS: MS21209-C0425S
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Avg Lead Time For Backorders: Nil
Backorder Available Date: Nil
Available Qty: -
Kato TLC-04C-0280SF Tanged Screw-Locking Coil Threaded Insert, Helical, #4-40 UNC, 2.5D/0.280 Inch Length, 304 Stainless Steel, Strip-Feed, Red Dye Coating
TLC-04C-0224 Kato TLC Tanged CoilThread Inserts
Kato TLC-04C-0224 Tanged Screw-Locking Coil Threaded Insert, Helical, #4-40 UNC, 2D/0.224 Inch Length, 304 Stainless Steel, Red Dye Coating
Minimum Order Qty: 1 | Qty Interval: N/A
BSPN: BA-TLC-04C-0224 | MPN: TLC-04C-0224
MS: MS21209-CO420
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Available Qty: -
Minimum Order Qty: 1
Qty Interval: 1
BSPN: BA-TLC-04C-0224 | MPN: TLC-04C-0224
MS: MS21209-CO420
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Avg Lead Time For Backorders: Nil
Backorder Available Date: Nil
Available Qty: -
Kato TLC-04C-0224 Tanged Screw-Locking Coil Threaded Insert, Helical, #4-40 UNC, 2D/0.224 Inch Length, 304 Stainless Steel, Red Dye Coating