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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-2C-0246 Kato TLC Tanged CoilThread Inserts Kato TLC-2C-0246 Tanged Screw-Locking Coil Threaded Insert, Helical, #8-32 UNC, 1.5D/0.246 Inch Length, 304 Stainless Steel, Red Dye Coating
Minimum Order Qty : 1 | Qty Interval : N/A
BSPN: BA-TLC-2C-0246 | MPN: TLC-2C-0246
MS: MS2120-CO815
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BSPN: BA-TLC-2C-0246 | MPN: TLC-2C-0246
MS: MS2120-CO815
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Kato TLC-2C-0246 Tanged Screw-Locking Coil Threaded Insert, Helical, #8-32 UNC, 1.5D/0.246 Inch Length, 304 Stainless Steel, Red Dye Coating
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TLC-2C-0246SF Kato TLC Tanged CoilThread Inserts Kato TLC-2C-0246SF Tanged Screw-Locking Coil Threaded Insert, Helical, #8-32 UNC, 1.5D/0.246 Inch Length, 304 Stainless Steel, Strip-Feed, Red Dye Coating
Minimum Order Qty : 1 | Qty Interval : N/A
BSPN: BA-TLC-2C-0246SF | MPN: TLC-2C-0246SF
MS: MS21209-CO815S
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BSPN: BA-TLC-2C-0246SF | MPN: TLC-2C-0246SF
MS: MS21209-CO815S
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Kato TLC-2C-0246SF Tanged Screw-Locking Coil Threaded Insert, Helical, #8-32 UNC, 1.5D/0.246 Inch Length, 304 Stainless Steel, Strip-Feed, Red Dye Coating
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TLC-2C-0164 Kato TLC Tanged CoilThread Inserts Kato TLC-2C-0164 Tanged Screw-Locking Coil Threaded Insert, Helical, #8-32 UNC, 1D/0.164 Inch Length, 304 Stainless Steel, Red Dye Coating
Minimum Order Qty : 1 | Qty Interval : N/A
BSPN: BA-TLC-2C-0164 | MPN: TLC-2C-0164
MS: MS21209-CO810
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BSPN: BA-TLC-2C-0164 | MPN: TLC-2C-0164
MS: MS21209-CO810
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Kato TLC-2C-0164 Tanged Screw-Locking Coil Threaded Insert, Helical, #8-32 UNC, 1D/0.164 Inch Length, 304 Stainless Steel, Red Dye Coating
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TLC-2C-0164SF Kato TLC Tanged CoilThread Inserts Kato TLC-2C-0164SF Tanged Screw-Locking Coil Threaded Insert, Helical, #8-32 UNC, 1D/0.164 Inch Length, 304 Stainless Steel, Strip-Feed, Red Dye Coating
Minimum Order Qty : 1 | Qty Interval : N/A
BSPN: BA-TLC-2C-0164SF | MPN: TLC-2C-0164SF
MS: MS21209-CO810S
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BSPN: BA-TLC-2C-0164SF | MPN: TLC-2C-0164SF
MS: MS21209-CO810S
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Kato TLC-2C-0164SF Tanged Screw-Locking Coil Threaded Insert, Helical, #8-32 UNC, 1D/0.164 Inch Length, 304 Stainless Steel, Strip-Feed, Red Dye Coating
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TLC-2C-0410 Kato TLC Tanged CoilThread Inserts Kato TLC-2C-0410 Tanged Screw-Locking Coil Threaded Insert, Helical, #8-32 UNC, 2.5D/0.410 Inch Length, 304 Stainless Steel, Red Dye Coating
Minimum Order Qty : 1 | Qty Interval : N/A
BSPN: BA-TLC-2C-0410 | MPN: TLC-2C-0410
MS: MS2120-CO825
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BSPN: BA-TLC-2C-0410 | MPN: TLC-2C-0410
MS: MS2120-CO825
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Kato TLC-2C-0410 Tanged Screw-Locking Coil Threaded Insert, Helical, #8-32 UNC, 2.5D/0.410 Inch Length, 304 Stainless Steel, Red Dye Coating
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TLC-2C-0410SF Kato TLC Tanged CoilThread Inserts Kato TLC-2C-0410SF Tanged Screw-Locking Coil Threaded Insert, Helical, #8-32 UNC, 2.5D/0.410 Inch Length, 304 Stainless Steel, Strip-Feed, Red Dye Coating
Minimum Order Qty : 1 | Qty Interval : N/A
BSPN: BA-TLC-2C-0410SF | MPN: TLC-2C-0410SF
MS: MS2120-CO825S
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BSPN: BA-TLC-2C-0410SF | MPN: TLC-2C-0410SF
MS: MS2120-CO825S
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Kato TLC-2C-0410SF Tanged Screw-Locking Coil Threaded Insert, Helical, #8-32 UNC, 2.5D/0.410 Inch Length, 304 Stainless Steel, Strip-Feed, Red Dye Coating
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TLC-2C-0328 Kato TLC Tanged CoilThread Inserts Kato TLC-2C-0328 Tanged Screw-Locking Coil Threaded Insert, Helical, #8-32 UNC, 2D/0.328 Inch Length, 304 Stainless Steel, Red Dye Coating
Minimum Order Qty : 1 | Qty Interval : N/A
BSPN: BA-TLC-2C-0328 | MPN: TLC-2C-0328
MS: MS21209-CO820
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BSPN: BA-TLC-2C-0328 | MPN: TLC-2C-0328
MS: MS21209-CO820
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Kato TLC-2C-0328 Tanged Screw-Locking Coil Threaded Insert, Helical, #8-32 UNC, 2D/0.328 Inch Length, 304 Stainless Steel, Red Dye Coating
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TLC-2C-0328SF Kato TLC Tanged CoilThread Inserts Kato TLC-2C-0328SF Tanged Screw-Locking Coil Threaded Insert, Helical, #8-32 UNC, 2D/0.328 Inch Length, 304 Stainless Steel, Strip-Feed, Red Dye Coating
Minimum Order Qty : 1 | Qty Interval : N/A
BSPN: BA-TLC-2C-0328SF | MPN: TLC-2C-0328SF
MS: MS21209-CO820S
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BSPN: BA-TLC-2C-0328SF | MPN: TLC-2C-0328SF
MS: MS21209-CO820S
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Kato TLC-2C-0328SF Tanged Screw-Locking Coil Threaded Insert, Helical, #8-32 UNC, 2D/0.328 Inch Length, 304 Stainless Steel, Strip-Feed, Red Dye Coating
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TLC-2C-0492 Kato TLC Tanged CoilThread Inserts Kato TLC-2C-0492 Tanged Screw-Locking Coil Threaded Insert, Helical, #8-32 UNC, 3D/0.492 Inch Length, 304 Stainless Steel, Red Dye Coating
Minimum Order Qty : 1 | Qty Interval : N/A
BSPN: BA-TLC-2C-0492 | MPN: TLC-2C-0492
MS: MS21209-CO830
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BSPN: BA-TLC-2C-0492 | MPN: TLC-2C-0492
MS: MS21209-CO830
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Kato TLC-2C-0492 Tanged Screw-Locking Coil Threaded Insert, Helical, #8-32 UNC, 3D/0.492 Inch Length, 304 Stainless Steel, Red Dye Coating
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TLC-2C-0492SF Kato TLC Tanged CoilThread Inserts Kato TLC-2C-0492SF Tanged Screw-Locking Coil Threaded Insert, Helical, #8-32 UNC, 3D/0.492 Inch Length, 304 Stainless Steel, Strip-Feed, Red Dye Coating
Minimum Order Qty : 1 | Qty Interval : N/A
BSPN: BA-TLC-2C-0492SF | MPN: TLC-2C-0492SF
MS: MS21209-CO830S
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BSPN: BA-TLC-2C-0492SF | MPN: TLC-2C-0492SF
MS: MS21209-CO830S
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Kato TLC-2C-0492SF Tanged Screw-Locking Coil Threaded Insert, Helical, #8-32 UNC, 3D/0.492 Inch Length, 304 Stainless Steel, Strip-Feed, Red Dye Coating
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