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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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TLF-20C-2500Y Kato TLF Tanged CoilThread Inserts Kato TLF-20C-2500Y Tanged Screw-Locking Coil Threaded Insert, Helical, 1-1/4-12 UNF, 2D/2.500 Inch Length, 304 Stainless Steel, Cadmium Plated
Minimum Order Qty : 1 | Qty Interval : N/A
BSPN: BA-TLF-20C-2500Y | MPN: TLF-20C-2500Y
MS: MS21209-F20-20P
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BSPN: BA-TLF-20C-2500Y | MPN: TLF-20C-2500Y
MS: MS21209-F20-20P
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Kato TLF-20C-2500Y Tanged Screw-Locking Coil Threaded Insert, Helical, 1-1/4-12 UNF, 2D/2.500 Inch Length, 304 Stainless Steel, Cadmium Plated
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TLF-20C-2500W Kato TLF Tanged CoilThread Inserts Kato TLF-20C-2500W Tanged Screw-Locking Coil Threaded Insert, Helical, 1-1/4-12 UNF, 2D/2.500 Inch Length, 304 Stainless Steel
Minimum Order Qty : 1 | Qty Interval : N/A
BSPN: BA-TLF-20C-2500W | MPN: TLF-20C-2500W
MS: MS21209-F20-20L
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BSPN: BA-TLF-20C-2500W | MPN: TLF-20C-2500W
MS: MS21209-F20-20L
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Kato TLF-20C-2500W Tanged Screw-Locking Coil Threaded Insert, Helical, 1-1/4-12 UNF, 2D/2.500 Inch Length, 304 Stainless Steel
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TLF-20C-2500WSF Kato TLF Tanged CoilThread Inserts Kato TLF-20C-2500WSF Tanged Screw-Locking Coil Threaded Insert, Helical, 1-1/4-12 UNF, 2D/2.500 Inch Length, 304 Stainless Steel, Strip-Feed
Minimum Order Qty : 1 | Qty Interval : N/A
BSPN: BA-TLF-20C-2500WSF | MPN: TLF-20C-2500WSF
MS: MS21209-F20-20LS
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BSPN: BA-TLF-20C-2500WSF | MPN: TLF-20C-2500WSF
MS: MS21209-F20-20LS
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Kato TLF-20C-2500WSF Tanged Screw-Locking Coil Threaded Insert, Helical, 1-1/4-12 UNF, 2D/2.500 Inch Length, 304 Stainless Steel, Strip-Feed
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TLF-20C-2500 Kato TLF Tanged CoilThread Inserts Kato TLF-20C-2500 Tanged Screw-Locking Coil Threaded Insert, Helical, 1-1/4-12 UNF, 2D/2.500 Inch Length, 304 Stainless Steel, Red Dye Coating
Minimum Order Qty : 1 | Qty Interval : N/A
BSPN: BA-TLF-20C-2500 | MPN: TLF-20C-2500
MS: MS21209-F20-20
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BSPN: BA-TLF-20C-2500 | MPN: TLF-20C-2500
MS: MS21209-F20-20
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Kato TLF-20C-2500 Tanged Screw-Locking Coil Threaded Insert, Helical, 1-1/4-12 UNF, 2D/2.500 Inch Length, 304 Stainless Steel, Red Dye Coating
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TLF-20C-2500SF Kato TLF Tanged CoilThread Inserts Kato TLF-20C-2500SF Tanged Screw-Locking Coil Threaded Insert, Helical, 1-1/4-12 UNF, 2D/2.500 Inch Length, 304 Stainless Steel, Strip-Feed, Red Dye Coating
Minimum Order Qty : 1 | Qty Interval : N/A
BSPN: BA-TLF-20C-2500SF | MPN: TLF-20C-2500SF
MS: MS21209-F20-20S
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BSPN: BA-TLF-20C-2500SF | MPN: TLF-20C-2500SF
MS: MS21209-F20-20S
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Avg Lead Time For Backorders: Nil
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Kato TLF-20C-2500SF Tanged Screw-Locking Coil Threaded Insert, Helical, 1-1/4-12 UNF, 2D/2.500 Inch Length, 304 Stainless Steel, Strip-Feed, Red Dye Coating
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14204 Recoil Tanged Screw Locking Inserts Recoil 14204 Tanged Screw-Locking Coil Threaded Insert, Helical, 1-1/4-12 UNF, 2D/2.500 Inch Length, 304 Stainless Steel
Minimum Order Qty : 1 | Qty Interval : N/A
BSPN: BA-14204-RE | MPN: 14204
MS: MS21209F2020
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BSPN: BA-14204-RE | MPN: 14204
MS: MS21209F2020
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Recoil 14204 Tanged Screw-Locking Coil Threaded Insert, Helical, 1-1/4-12 UNF, 2D/2.500 Inch Length, 304 Stainless Steel
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