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Tanged Screw Lock 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-2C-0246W Kato TLF Tanged CoilThread Inserts Kato TLF-2C-0246W Tanged Screw-Locking Coil Threaded Insert, Helical, #8-36 UNF, 1.5D/0.246 Inch Length, 304 Stainless Steel
Minimum Order Qty : 1 | Qty Interval : N/A
BSPN: BA-TLF-2C-0246W | MPN: TLF-2C-0246W
MS: MS21209-F0815L
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Qty Interval: 1
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BSPN: BA-TLF-2C-0246W | MPN: TLF-2C-0246W
MS: MS21209-F0815L
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Avg Lead Time For Backorders: Nil
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Available Qty: -
Kato TLF-2C-0246W Tanged Screw-Locking Coil Threaded Insert, Helical, #8-36 UNF, 1.5D/0.246 Inch Length, 304 Stainless Steel
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TLF-2C-0246WSF Kato TLF Tanged CoilThread Inserts Kato TLF-2C-0246WSF Tanged Screw-Locking Coil Threaded Insert, Helical, #8-36 UNF, 1.5D/0.246 Inch Length, 304 Stainless Steel, Strip-Feed
Minimum Order Qty : 1 | Qty Interval : N/A
BSPN: BA-TLF-2C-0246WSF | MPN: TLF-2C-0246WSF
MS: MS21209-F0815LS
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BSPN: BA-TLF-2C-0246WSF | MPN: TLF-2C-0246WSF
MS: MS21209-F0815LS
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Backorder Available Date: Nil
Available Qty: -
Kato TLF-2C-0246WSF Tanged Screw-Locking Coil Threaded Insert, Helical, #8-36 UNF, 1.5D/0.246 Inch Length, 304 Stainless Steel, Strip-Feed
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TLF-24C-2250W Kato TLF Tanged CoilThread Inserts Kato TLF-24C-2250W Tanged Screw-Locking Coil Threaded Insert, Helical, 1-1/2-12 UNF, 1.5D/2.250 Inch Length, 304 Stainless Steel
Minimum Order Qty : 1 | Qty Interval : N/A
BSPN: BA-TLF-24C-2250W | MPN: TLF-24C-2250W
MS: MS21209-F24-15L
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BSPN: BA-TLF-24C-2250W | MPN: TLF-24C-2250W
MS: MS21209-F24-15L
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Avg Lead Time For Backorders: Nil
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Kato TLF-24C-2250W Tanged Screw-Locking Coil Threaded Insert, Helical, 1-1/2-12 UNF, 1.5D/2.250 Inch Length, 304 Stainless Steel
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TLF-24C-2250WSF Kato TLF Tanged CoilThread Inserts Kato TLF-24C-2250WSF Tanged Screw-Locking Coil Threaded Insert, Helical, 1-1/2-12 UNF, 1.5D/2.250 Inch Length, 304 Stainless Steel, Strip-Feed
Minimum Order Qty : 1 | Qty Interval : N/A
BSPN: BA-TLF-24C-2250WSF | MPN: TLF-24C-2250WSF
MS: MS21209-F24-15LS
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BSPN: BA-TLF-24C-2250WSF | MPN: TLF-24C-2250WSF
MS: MS21209-F24-15LS
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Available Qty: -
Kato TLF-24C-2250WSF Tanged Screw-Locking Coil Threaded Insert, Helical, 1-1/2-12 UNF, 1.5D/2.250 Inch Length, 304 Stainless Steel, Strip-Feed
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TLC-24C-2250W Kato TLC Tanged CoilThread Inserts Kato TLC-24C-2250W Tanged Screw-Locking Coil Threaded Insert, Helical, 1-1/2-6 UNC, 1.5D/2.250 Inch Length, 304 Stainless Steel
Minimum Order Qty : 1 | Qty Interval : N/A
BSPN: BA-TLC-24C-2250W | MPN: TLC-24C-2250W
MS: MS21209-C24-15L
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BSPN: BA-TLC-24C-2250W | MPN: TLC-24C-2250W
MS: MS21209-C24-15L
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Kato TLC-24C-2250W Tanged Screw-Locking Coil Threaded Insert, Helical, 1-1/2-6 UNC, 1.5D/2.250 Inch Length, 304 Stainless Steel
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TLC-24C-2250WSF Kato TLC Tanged CoilThread Inserts Kato TLC-24C-2250WSF Tanged Screw-Locking Coil Threaded Insert, Helical, 1-1/2-6 UNC, 1.5D/2.250 Inch Length, 304 Stainless Steel, Strip-Feed
Minimum Order Qty : 1 | Qty Interval : N/A
BSPN: BA-TLC-24C-2250WSF | MPN: TLC-24C-2250WSF
MS: MS21209-C24-15LS
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BSPN: BA-TLC-24C-2250WSF | MPN: TLC-24C-2250WSF
MS: MS21209-C24-15LS
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Avg Lead Time For Backorders: Nil
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Kato TLC-24C-2250WSF Tanged Screw-Locking Coil Threaded Insert, Helical, 1-1/2-6 UNC, 1.5D/2.250 Inch Length, 304 Stainless Steel, Strip-Feed
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TLF-20C-1875W Kato TLF Tanged CoilThread Inserts Kato TLF-20C-1875W Tanged Screw-Locking Coil Threaded Insert, Helical, 1-1/4-12 UNF, 1.5D/1.875 Inch Length, 304 Stainless Steel
Minimum Order Qty : 1 | Qty Interval : N/A
BSPN: BA-TLF-20C-1875W | MPN: TLF-20C-1875W
MS: MS21209-F20-15L
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BSPN: BA-TLF-20C-1875W | MPN: TLF-20C-1875W
MS: MS21209-F20-15L
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Kato TLF-20C-1875W Tanged Screw-Locking Coil Threaded Insert, Helical, 1-1/4-12 UNF, 1.5D/1.875 Inch Length, 304 Stainless Steel
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TLF-20C-1875WSF Kato TLF Tanged CoilThread Inserts Kato TLF-20C-1875WSF Tanged Screw-Locking Coil Threaded Insert, Helical, 1-1/4-12 UNF, 1.5D/1.875 Inch Length, 304 Stainless Steel, Strip-Feed
Minimum Order Qty : 1 | Qty Interval : N/A
BSPN: BA-TLF-20C-1875WSF | MPN: TLF-20C-1875WSF
MS: MS21209-F20-15LS
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BSPN: BA-TLF-20C-1875WSF | MPN: TLF-20C-1875WSF
MS: MS21209-F20-15LS
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Avg Lead Time For Backorders: Nil
Backorder Available Date: Nil
Available Qty: -
Kato TLF-20C-1875WSF Tanged Screw-Locking Coil Threaded Insert, Helical, 1-1/4-12 UNF, 1.5D/1.875 Inch Length, 304 Stainless Steel, Strip-Feed
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TLC-20C-1875W Kato TLC Tanged CoilThread Inserts Kato TLC-20C-1875W Tanged Screw-Locking Coil Threaded Insert, Helical, 1-1/4-7 UNC, 1.5D/1.875 Inch Length, 304 Stainless Steel
Minimum Order Qty : 1 | Qty Interval : N/A
BSPN: BA-TLC-20C-1875W | MPN: TLC-20C-1875W
MS: MS21209-C20-15L
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BSPN: BA-TLC-20C-1875W | MPN: TLC-20C-1875W
MS: MS21209-C20-15L
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Avg Lead Time For Backorders: Nil
Backorder Available Date: Nil
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Kato TLC-20C-1875W Tanged Screw-Locking Coil Threaded Insert, Helical, 1-1/4-7 UNC, 1.5D/1.875 Inch Length, 304 Stainless Steel
We are sorry! The quantity you requested is not currently available with us. Please visit the
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TLC-20C-1875WSF Kato TLC Tanged CoilThread Inserts Kato TLC-20C-1875WSF Tanged Screw-Locking Coil Threaded Insert, Helical, 1-1/4-7 UNC, 1.5D/1.875 Inch Length, 304 Stainless Steel, Strip-Feed
Minimum Order Qty : 1 | Qty Interval : N/A
BSPN: BA-TLC-20C-1875WSF | MPN: TLC-20C-1875WSF
MS: MS21209-C20-15LS
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BSPN: BA-TLC-20C-1875WSF | MPN: TLC-20C-1875WSF
MS: MS21209-C20-15LS
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Avg Lead Time For Backorders: Nil
Backorder Available Date: Nil
Available Qty: -
Kato TLC-20C-1875WSF Tanged Screw-Locking Coil Threaded Insert, Helical, 1-1/4-7 UNC, 1.5D/1.875 Inch Length, 304 Stainless Steel, Strip-Feed
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TLF-18C-1688W Kato TLF Tanged CoilThread Inserts Kato TLF-18C-1688W Tanged Screw-Locking Coil Threaded Insert, Helical, 1-1/8-12 UNF, 1.5D/1.688 Inch Length, 304 Stainless Steel
Minimum Order Qty : 1 | Qty Interval : N/A
BSPN: BA-TLF-18C-1688W | MPN: TLF-18C-1688W
MS: MS21209-F18-15L
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BSPN: BA-TLF-18C-1688W | MPN: TLF-18C-1688W
MS: MS21209-F18-15L
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Avg Lead Time For Backorders: Nil
Backorder Available Date: Nil
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Kato TLF-18C-1688W Tanged Screw-Locking Coil Threaded Insert, Helical, 1-1/8-12 UNF, 1.5D/1.688 Inch Length, 304 Stainless Steel
We are sorry! The quantity you requested is not currently available with us. Please visit the
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TLF-18C-1688WSF Kato TLF Tanged CoilThread Inserts Kato TLF-18C-1688WSF Tanged Screw-Locking Coil Threaded Insert, Helical, 1-1/8-12 UNF, 1.5D/1.688 Inch Length, 304 Stainless Steel, Strip-Feed
Minimum Order Qty : 1 | Qty Interval : N/A
BSPN: BA-TLF-18C-1688WSF | MPN: TLF-18C-1688WSF
MS: MS21209-F18-15LS
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BSPN: BA-TLF-18C-1688WSF | MPN: TLF-18C-1688WSF
MS: MS21209-F18-15LS
Offers Available
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Your Net Price: Request a Quote
Avg Lead Time For Backorders: Nil
Backorder Available Date: Nil
Available Qty: -
Kato TLF-18C-1688WSF Tanged Screw-Locking Coil Threaded Insert, Helical, 1-1/8-12 UNF, 1.5D/1.688 Inch Length, 304 Stainless Steel, Strip-Feed
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