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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-5C-0469Y Kato TLC Tanged CoilThread Inserts Kato TLC-5C-0469Y Tanged Screw-Locking Coil Threaded Insert, Helical, 5/16-18 UNC, 1.5D/0.469 Inch Length, 304 Stainless Steel, Cadmium Plated
Minimum Order Qty : 1 | Qty Interval : N/A
BSPN: BA-TLC-5C-0469Y | MPN: TLC-5C-0469Y
MS: MS21209-C5-15P
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BSPN: BA-TLC-5C-0469Y | MPN: TLC-5C-0469Y
MS: MS21209-C5-15P
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Kato TLC-5C-0469Y Tanged Screw-Locking Coil Threaded Insert, Helical, 5/16-18 UNC, 1.5D/0.469 Inch Length, 304 Stainless Steel, Cadmium Plated
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TLC-5C-0469W Kato TLC Tanged CoilThread Inserts Kato TLC-5C-0469W Tanged Screw-Locking Coil Threaded Insert, Helical, 5/16-18 UNC, 1.5D/0.469 Inch Length, 304 Stainless Steel
Minimum Order Qty : 1 | Qty Interval : N/A
BSPN: BA-TLC-5C-0469W | MPN: TLC-5C-0469W
MS: MS21209-C5-15L
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BSPN: BA-TLC-5C-0469W | MPN: TLC-5C-0469W
MS: MS21209-C5-15L
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Kato TLC-5C-0469W Tanged Screw-Locking Coil Threaded Insert, Helical, 5/16-18 UNC, 1.5D/0.469 Inch Length, 304 Stainless Steel
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TLC-5C-0469WSF Kato TLC Tanged CoilThread Inserts Kato TLC-5C-0469WSF Tanged Screw-Locking Coil Threaded Insert, Helical, 5/16-18 UNC, 1.5D/0.469 Inch Length, 304 Stainless Steel, Strip-Feed
Minimum Order Qty : 1 | Qty Interval : N/A
BSPN: BA-TLC-5C-0469WSF | MPN: TLC-5C-0469WSF
MS: MS21209-C5-15LS
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BSPN: BA-TLC-5C-0469WSF | MPN: TLC-5C-0469WSF
MS: MS21209-C5-15LS
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Kato TLC-5C-0469WSF Tanged Screw-Locking Coil Threaded Insert, Helical, 5/16-18 UNC, 1.5D/0.469 Inch Length, 304 Stainless Steel, Strip-Feed
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TLC-5C-0469 Kato TLC Tanged CoilThread Inserts Kato TLC-5C-0469 Tanged Screw-Locking Coil Threaded Insert, Helical, 5/16-18 UNC, 1.5D/0.469 Inch Length, 304 Stainless Steel, Red Dye Coating
Minimum Order Qty : 1 | Qty Interval : N/A
BSPN: BA-TLC-5C-0469 | MPN: TLC-5C-0469
MS: MS21209-C5-15
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BSPN: BA-TLC-5C-0469 | MPN: TLC-5C-0469
MS: MS21209-C5-15
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Kato TLC-5C-0469 Tanged Screw-Locking Coil Threaded Insert, Helical, 5/16-18 UNC, 1.5D/0.469 Inch Length, 304 Stainless Steel, Red Dye Coating
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TLC-5C-0469SF Kato TLC Tanged CoilThread Inserts Kato TLC-5C-0469SF Tanged Screw-Locking Coil Threaded Insert, Helical, 5/16-18 UNC, 1.5D/0.469 Inch Length, 304 Stainless Steel, Strip-Feed, Red Dye Coating
Minimum Order Qty : 1 | Qty Interval : N/A
BSPN: BA-TLC-5C-0469SF | MPN: TLC-5C-0469SF
MS: MS21209-C5-15S
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BSPN: BA-TLC-5C-0469SF | MPN: TLC-5C-0469SF
MS: MS21209-C5-15S
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Kato TLC-5C-0469SF Tanged Screw-Locking Coil Threaded Insert, Helical, 5/16-18 UNC, 1.5D/0.469 Inch Length, 304 Stainless Steel, Strip-Feed, Red Dye Coating
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TLC-5C-0312Y Kato TLC Tanged CoilThread Inserts Kato TLC-5C-0312Y Tanged Screw-Locking Coil Threaded Insert, Helical, 5/16-18 UNC, 1D/0.312 Inch Length, 304 Stainless Steel, Cadmium Plated
Minimum Order Qty : 1 | Qty Interval : N/A
BSPN: BA-TLC-5C-0312Y | MPN: TLC-5C-0312Y
MS: MS21209-C5-10P
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BSPN: BA-TLC-5C-0312Y | MPN: TLC-5C-0312Y
MS: MS21209-C5-10P
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Kato TLC-5C-0312Y Tanged Screw-Locking Coil Threaded Insert, Helical, 5/16-18 UNC, 1D/0.312 Inch Length, 304 Stainless Steel, Cadmium Plated
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TLC-5C-0312W Kato TLC Tanged CoilThread Inserts Kato TLC-5C-0312W Tanged Screw-Locking Coil Threaded Insert, Helical, 5/16-18 UNC, 1D/0.312 Inch Length, 304 Stainless Steel
Minimum Order Qty : 1 | Qty Interval : N/A
BSPN: BA-TLC-5C-0312W | MPN: TLC-5C-0312W
MS: MS21209-C5-10L
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BSPN: BA-TLC-5C-0312W | MPN: TLC-5C-0312W
MS: MS21209-C5-10L
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Kato TLC-5C-0312W Tanged Screw-Locking Coil Threaded Insert, Helical, 5/16-18 UNC, 1D/0.312 Inch Length, 304 Stainless Steel
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TLC-5C-0312WSF Kato TLC Tanged CoilThread Inserts Kato TLC-5C-0312WSF Tanged Screw-Locking Coil Threaded Insert, Helical, 5/16-18 UNC, 1D/0.312 Inch Length, 304 Stainless Steel, Strip-Feed
Minimum Order Qty : 1 | Qty Interval : N/A
BSPN: BA-TLC-5C-0312WSF | MPN: TLC-5C-0312WSF
MS: MS21209-C5-10LS
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BSPN: BA-TLC-5C-0312WSF | MPN: TLC-5C-0312WSF
MS: MS21209-C5-10LS
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Kato TLC-5C-0312WSF Tanged Screw-Locking Coil Threaded Insert, Helical, 5/16-18 UNC, 1D/0.312 Inch Length, 304 Stainless Steel, Strip-Feed
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TLC-5C-0312 Kato TLC Tanged CoilThread Inserts Kato TLC-5C-0312 Tanged Screw-Locking Coil Threaded Insert, Helical, 5/16-18 UNC, 1D/0.312 Inch Length, 304 Stainless Steel, Red Dye Coating
Minimum Order Qty : 1 | Qty Interval : N/A
BSPN: BA-TLC-5C-0312 | MPN: TLC-5C-0312
MS: MS21209-C5-10
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BSPN: BA-TLC-5C-0312 | MPN: TLC-5C-0312
MS: MS21209-C5-10
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Kato TLC-5C-0312 Tanged Screw-Locking Coil Threaded Insert, Helical, 5/16-18 UNC, 1D/0.312 Inch Length, 304 Stainless Steel, Red Dye Coating
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TLC-5C-0312SF Kato TLC Tanged CoilThread Inserts Kato TLC-5C-0312SF Tanged Screw-Locking Coil Threaded Insert, Helical, 5/16-18 UNC, 1D/0.312 Inch Length, 304 Stainless Steel, Strip-Feed, Red Dye Coating
Minimum Order Qty : 1 | Qty Interval : N/A
BSPN: BA-TLC-5C-0312SF | MPN: TLC-5C-0312SF
MS: MS21209-C5-10S
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BSPN: BA-TLC-5C-0312SF | MPN: TLC-5C-0312SF
MS: MS21209-C5-10S
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Avg Lead Time For Backorders: Nil
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Kato TLC-5C-0312SF Tanged Screw-Locking Coil Threaded Insert, Helical, 5/16-18 UNC, 1D/0.312 Inch Length, 304 Stainless Steel, Strip-Feed, Red Dye Coating
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TLC-5C-0781Y Kato TLC Tanged CoilThread Inserts Kato TLC-5C-0781Y Tanged Screw-Locking Coil Threaded Insert, Helical, 5/16-18 UNC, 2.5D/0.781 Inch Length, 304 Stainless Steel, Cadmium Plated
Minimum Order Qty : 1 | Qty Interval : N/A
BSPN: BA-TLC-5C-0781Y | MPN: TLC-5C-0781Y
MS: MS21209-C5-25P
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BSPN: BA-TLC-5C-0781Y | MPN: TLC-5C-0781Y
MS: MS21209-C5-25P
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Kato TLC-5C-0781Y Tanged Screw-Locking Coil Threaded Insert, Helical, 5/16-18 UNC, 2.5D/0.781 Inch Length, 304 Stainless Steel, Cadmium Plated
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TLC-5C-0781W Kato TLC Tanged CoilThread Inserts Kato TLC-5C-0781W Tanged Screw-Locking Coil Threaded Insert, Helical, 5/16-18 UNC, 2.5D/0.781 Inch Length, 304 Stainless Steel
Minimum Order Qty : 1 | Qty Interval : N/A
BSPN: BA-TLC-5C-0781W | MPN: TLC-5C-0781W
MS: MS21209-C5-25L
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BSPN: BA-TLC-5C-0781W | MPN: TLC-5C-0781W
MS: MS21209-C5-25L
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Avg Lead Time For Backorders: Nil
Backorder Available Date: Nil
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Kato TLC-5C-0781W Tanged Screw-Locking Coil Threaded Insert, Helical, 5/16-18 UNC, 2.5D/0.781 Inch Length, 304 Stainless Steel
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