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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-22C-2062 Kato TLC Tanged CoilThread Inserts Kato TLC-22C-2062 Tanged Screw-Locking Coil Threaded Insert, Helical, 1-3/8-6 UNC, 1.5D/2.062 Inch Length, 304 Stainless Steel, Red Dye Coating
Minimum Order Qty : 1 | Qty Interval : N/A
BSPN: BA-TLC-22C-2062 | MPN: TLC-22C-2062
MS: MS21209-C22-15
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BSPN: BA-TLC-22C-2062 | MPN: TLC-22C-2062
MS: MS21209-C22-15
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Kato TLC-22C-2062 Tanged Screw-Locking Coil Threaded Insert, Helical, 1-3/8-6 UNC, 1.5D/2.062 Inch Length, 304 Stainless Steel, Red Dye Coating
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TLC-22C-2062SF Kato TLC Tanged CoilThread Inserts Kato TLC-22C-2062SF Tanged Screw-Locking Coil Threaded Insert, Helical, 1-3/8-6 UNC, 1.5D/2.062 Inch Length, 304 Stainless Steel, Strip-Feed, Red Dye Coating
Minimum Order Qty : 1 | Qty Interval : N/A
BSPN: BA-TLC-22C-2062SF | MPN: TLC-22C-2062SF
MS: MS21209-C22-15S
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BSPN: BA-TLC-22C-2062SF | MPN: TLC-22C-2062SF
MS: MS21209-C22-15S
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Kato TLC-22C-2062SF Tanged Screw-Locking Coil Threaded Insert, Helical, 1-3/8-6 UNC, 1.5D/2.062 Inch Length, 304 Stainless Steel, Strip-Feed, Red Dye Coating
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TLC-22C-1375 Kato TLC Tanged CoilThread Inserts Kato TLC-22C-1375 Tanged Screw-Locking Coil Threaded Insert, Helical, 1-3/8-6 UNC, 1D/1.375 Inch Length, 304 Stainless Steel, Red Dye Coating
Minimum Order Qty : 1 | Qty Interval : N/A
BSPN: BA-TLC-22C-1375 | MPN: TLC-22C-1375
MS: MS21209-C22-10
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BSPN: BA-TLC-22C-1375 | MPN: TLC-22C-1375
MS: MS21209-C22-10
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Kato TLC-22C-1375 Tanged Screw-Locking Coil Threaded Insert, Helical, 1-3/8-6 UNC, 1D/1.375 Inch Length, 304 Stainless Steel, Red Dye Coating
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TLC-22C-1375SF Kato TLC Tanged CoilThread Inserts Kato TLC-22C-1375SF Tanged Screw-Locking Coil Threaded Insert, Helical, 1-3/8-6 UNC, 1D/1.375 Inch Length, 304 Stainless Steel, Strip-Feed, Red Dye Coating
Minimum Order Qty : 1 | Qty Interval : N/A
BSPN: BA-TLC-22C-1375SF | MPN: TLC-22C-1375SF
MS: MS21209-C22-10S
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BSPN: BA-TLC-22C-1375SF | MPN: TLC-22C-1375SF
MS: MS21209-C22-10S
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Kato TLC-22C-1375SF Tanged Screw-Locking Coil Threaded Insert, Helical, 1-3/8-6 UNC, 1D/1.375 Inch Length, 304 Stainless Steel, Strip-Feed, Red Dye Coating
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TLC-22C-3438 Kato TLC Tanged CoilThread Inserts Kato TLC-22C-3438 Tanged Screw-Locking Coil Threaded Insert, Helical, 1-3/8-6 UNC, 2.5D/3.438 Inch Length, 304 Stainless Steel, Red Dye Coating
Minimum Order Qty : 1 | Qty Interval : N/A
BSPN: BA-TLC-22C-3438 | MPN: TLC-22C-3438
MS: MS21209-C22-25
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BSPN: BA-TLC-22C-3438 | MPN: TLC-22C-3438
MS: MS21209-C22-25
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Kato TLC-22C-3438 Tanged Screw-Locking Coil Threaded Insert, Helical, 1-3/8-6 UNC, 2.5D/3.438 Inch Length, 304 Stainless Steel, Red Dye Coating
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TLC-22C-3438SF Kato TLC Tanged CoilThread Inserts Kato TLC-22C-3438SF Tanged Screw-Locking Coil Threaded Insert, Helical, 1-3/8-6 UNC, 2.5D/3.438 Inch Length, 304 Stainless Steel, Strip-Feed, Red Dye Coating
Minimum Order Qty : 1 | Qty Interval : N/A
BSPN: BA-TLC-22C-3438SF | MPN: TLC-22C-3438SF
MS: MS21209-C22-25S
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BSPN: BA-TLC-22C-3438SF | MPN: TLC-22C-3438SF
MS: MS21209-C22-25S
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Kato TLC-22C-3438SF Tanged Screw-Locking Coil Threaded Insert, Helical, 1-3/8-6 UNC, 2.5D/3.438 Inch Length, 304 Stainless Steel, Strip-Feed, Red Dye Coating
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TLC-22C-2750 Kato TLC Tanged CoilThread Inserts Kato TLC-22C-2750 Tanged Screw-Locking Coil Threaded Insert, Helical, 1-3/8-6 UNC, 2D/2.750 Inch Length, 304 Stainless Steel, Red Dye Coating
Minimum Order Qty : 1 | Qty Interval : N/A
BSPN: BA-TLC-22C-2750 | MPN: TLC-22C-2750
MS: MS21209-C22-20
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BSPN: BA-TLC-22C-2750 | MPN: TLC-22C-2750
MS: MS21209-C22-20
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Kato TLC-22C-2750 Tanged Screw-Locking Coil Threaded Insert, Helical, 1-3/8-6 UNC, 2D/2.750 Inch Length, 304 Stainless Steel, Red Dye Coating
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TLC-22C-2750SF Kato TLC Tanged CoilThread Inserts Kato TLC-22C-2750SF Tanged Screw-Locking Coil Threaded Insert, Helical, 1-3/8-6 UNC, 2D/2.750 Inch Length, 304 Stainless Steel, Strip-Feed, Red Dye Coating
Minimum Order Qty : 1 | Qty Interval : N/A
BSPN: BA-TLC-22C-2750SF | MPN: TLC-22C-2750SF
MS: MS21209-C22-20S
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BSPN: BA-TLC-22C-2750SF | MPN: TLC-22C-2750SF
MS: MS21209-C22-20S
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Kato TLC-22C-2750SF Tanged Screw-Locking Coil Threaded Insert, Helical, 1-3/8-6 UNC, 2D/2.750 Inch Length, 304 Stainless Steel, Strip-Feed, Red Dye Coating
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TLC-22C-4125 Kato TLC Tanged CoilThread Inserts Kato TLC-22C-4125 Tanged Screw-Locking Coil Threaded Insert, Helical, 1-3/8-6 UNC, 3D/4.125 Inch Length, 304 Stainless Steel, Red Dye Coating
Minimum Order Qty : 1 | Qty Interval : N/A
BSPN: BA-TLC-22C-4125 | MPN: TLC-22C-4125
MS: MS21209-C22-30
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BSPN: BA-TLC-22C-4125 | MPN: TLC-22C-4125
MS: MS21209-C22-30
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Kato TLC-22C-4125 Tanged Screw-Locking Coil Threaded Insert, Helical, 1-3/8-6 UNC, 3D/4.125 Inch Length, 304 Stainless Steel, Red Dye Coating
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TLC-22C-4125SF Kato TLC Tanged CoilThread Inserts Kato TLC-22C-4125SF Tanged Screw-Locking Coil Threaded Insert, Helical, 1-3/8-6 UNC, 3D/4.125 Inch Length, 304 Stainless Steel, Strip-Feed, Red Dye Coating
Minimum Order Qty : 1 | Qty Interval : N/A
BSPN: BA-TLC-22C-4125SF | MPN: TLC-22C-4125SF
MS: MS21209-C22-30S
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BSPN: BA-TLC-22C-4125SF | MPN: TLC-22C-4125SF
MS: MS21209-C22-30S
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Kato TLC-22C-4125SF Tanged Screw-Locking Coil Threaded Insert, Helical, 1-3/8-6 UNC, 3D/4.125 Inch Length, 304 Stainless Steel, Strip-Feed, Red Dye Coating
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