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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.
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TLC-02C-0129 Kato TLC Tanged CoilThread Inserts Kato TLC-02C-0129 Tanged Screw-Locking Coil Threaded Insert, Helical, #2-56 UNC, 1.5D/0.129 Inch Length, 304 Stainless Steel, Red Dye Coating
Minimum Order Qty : 1 | Qty Interval : N/A
BSPN: BA-TLC-02C-0129 | MPN: TLC-02C-0129
MS: MS21209-CO215
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BSPN: BA-TLC-02C-0129 | MPN: TLC-02C-0129
MS: MS21209-CO215
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Kato TLC-02C-0129 Tanged Screw-Locking Coil Threaded Insert, Helical, #2-56 UNC, 1.5D/0.129 Inch Length, 304 Stainless Steel, Red Dye Coating
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TLC-02C-0129SF Kato TLC Tanged CoilThread Inserts Kato TLC-02C-0129SF Tanged Screw-Locking Coil Threaded Insert, Helical, #2-56 UNC, 1.5D/0.129 Inch Length, 304 Stainless Steel, Strip-Feed, Red Dye Coating
Minimum Order Qty : 1 | Qty Interval : N/A
BSPN: BA-TLC-02C-0129SF | MPN: TLC-02C-0129SF
MS: MS21209-CO215S
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BSPN: BA-TLC-02C-0129SF | MPN: TLC-02C-0129SF
MS: MS21209-CO215S
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Kato TLC-02C-0129SF Tanged Screw-Locking Coil Threaded Insert, Helical, #2-56 UNC, 1.5D/0.129 Inch Length, 304 Stainless Steel, Strip-Feed, Red Dye Coating
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TLC-02C-0086 Kato TLC Tanged CoilThread Inserts Kato TLC-02C-0086 Tanged Screw-Locking Coil Threaded Insert, Helical, #2-56 UNC, 1D/0.086 Inch Length, 304 Stainless Steel, Red Dye Coating
Minimum Order Qty : 1 | Qty Interval : N/A
BSPN: BA-TLC-02C-0086 | MPN: TLC-02C-0086
MS: MS21209-CO210
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BSPN: BA-TLC-02C-0086 | MPN: TLC-02C-0086
MS: MS21209-CO210
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Kato TLC-02C-0086 Tanged Screw-Locking Coil Threaded Insert, Helical, #2-56 UNC, 1D/0.086 Inch Length, 304 Stainless Steel, Red Dye Coating
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TLC-02C-0086SF Kato TLC Tanged CoilThread Inserts Kato TLC-02C-0086SF Tanged Screw-Locking Coil Threaded Insert, Helical, #2-56 UNC, 1D/0.086 Inch Length, 304 Stainless Steel, Strip-Feed, Red Dye Coating
Minimum Order Qty : 1 | Qty Interval : N/A
BSPN: BA-TLC-02C-0086SF | MPN: TLC-02C-0086SF
MS: MS21209-CO210S
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BSPN: BA-TLC-02C-0086SF | MPN: TLC-02C-0086SF
MS: MS21209-CO210S
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Kato TLC-02C-0086SF Tanged Screw-Locking Coil Threaded Insert, Helical, #2-56 UNC, 1D/0.086 Inch Length, 304 Stainless Steel, Strip-Feed, Red Dye Coating
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TLC-02C-0215 Kato TLC Tanged CoilThread Inserts Kato TLC-02C-0215 Tanged Screw-Locking Coil Threaded Insert, Helical, #2-56 UNC, 2.5D/0.215 Inch Length, 304 Stainless Steel, Red Dye Coating
Minimum Order Qty : 1 | Qty Interval : N/A
BSPN: BA-TLC-02C-0215 | MPN: TLC-02C-0215
MS: MS21209-CO225
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BSPN: BA-TLC-02C-0215 | MPN: TLC-02C-0215
MS: MS21209-CO225
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Kato TLC-02C-0215 Tanged Screw-Locking Coil Threaded Insert, Helical, #2-56 UNC, 2.5D/0.215 Inch Length, 304 Stainless Steel, Red Dye Coating
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TLC-02C-0215SF Kato TLC Tanged CoilThread Inserts Kato TLC-02C-0215SF Tanged Screw-Locking Coil Threaded Insert, Helical, #2-56 UNC, 2.5D/0.215 Inch Length, 304 Stainless Steel, Strip-Feed, Red Dye Coating
Minimum Order Qty : 1 | Qty Interval : N/A
BSPN: BA-TLC-02C-0215SF | MPN: TLC-02C-0215SF
MS: MS21209-CO225S
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BSPN: BA-TLC-02C-0215SF | MPN: TLC-02C-0215SF
MS: MS21209-CO225S
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Kato TLC-02C-0215SF Tanged Screw-Locking Coil Threaded Insert, Helical, #2-56 UNC, 2.5D/0.215 Inch Length, 304 Stainless Steel, Strip-Feed, Red Dye Coating
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TLC-02C-0172 Kato TLC Tanged CoilThread Inserts Kato TLC-02C-0172 Tanged Screw-Locking Coil Threaded Insert, Helical, #2-56 UNC, 2D/0.172 Inch Length, 304 Stainless Steel, Red Dye Coating
Minimum Order Qty : 1 | Qty Interval : N/A
BSPN: BA-TLC-02C-0172 | MPN: TLC-02C-0172
MS: MS21209-CO220
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BSPN: BA-TLC-02C-0172 | MPN: TLC-02C-0172
MS: MS21209-CO220
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Kato TLC-02C-0172 Tanged Screw-Locking Coil Threaded Insert, Helical, #2-56 UNC, 2D/0.172 Inch Length, 304 Stainless Steel, Red Dye Coating
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TLC-02C-0172SF Kato TLC Tanged CoilThread Inserts Kato TLC-02C-0172SF Tanged Screw-Locking Coil Threaded Insert, Helical, #2-56 UNC, 2D/0.172 Inch Length, 304 Stainless Steel, Strip-Feed, Red Dye Coating
Minimum Order Qty : 1 | Qty Interval : N/A
BSPN: BA-TLC-02C-0172SF | MPN: TLC-02C-0172SF
MS: MS21209-CO220S
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BSPN: BA-TLC-02C-0172SF | MPN: TLC-02C-0172SF
MS: MS21209-CO220S
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Kato TLC-02C-0172SF Tanged Screw-Locking Coil Threaded Insert, Helical, #2-56 UNC, 2D/0.172 Inch Length, 304 Stainless Steel, Strip-Feed, Red Dye Coating
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TLC-02C-0258 Kato TLC Tanged CoilThread Inserts Kato TLC-02C-0258 Tanged Screw-Locking Coil Threaded Insert, Helical, #2-56 UNC, 3D/0.258 Inch Length, 304 Stainless Steel, Red Dye Coating
Minimum Order Qty : 1 | Qty Interval : N/A
BSPN: BA-TLC-02C-0258 | MPN: TLC-02C-0258
MS: MS21209-CO230
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BSPN: BA-TLC-02C-0258 | MPN: TLC-02C-0258
MS: MS21209-CO230
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Kato TLC-02C-0258 Tanged Screw-Locking Coil Threaded Insert, Helical, #2-56 UNC, 3D/0.258 Inch Length, 304 Stainless Steel, Red Dye Coating
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TLC-02C-0258SF Kato TLC Tanged CoilThread Inserts Kato TLC-02C-0258SF Tanged Screw-Locking Coil Threaded Insert, Helical, #2-56 UNC, 3D/0.258 Inch Length, 304 Stainless Steel, Strip-Feed, Red Dye Coating
Minimum Order Qty : 1 | Qty Interval : N/A
BSPN: BA-TLC-02C-0258SF | MPN: TLC-02C-0258SF
MS: MS21209-CO230S
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BSPN: BA-TLC-02C-0258SF | MPN: TLC-02C-0258SF
MS: MS21209-CO230S
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Kato TLC-02C-0258SF Tanged Screw-Locking Coil Threaded Insert, Helical, #2-56 UNC, 3D/0.258 Inch Length, 304 Stainless Steel, Strip-Feed, Red Dye Coating
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