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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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TLC-04C-0168SF Kato TLC Tanged CoilThread Inserts Kato TLC-04C-0168SF Tanged Screw-Locking Coil Threaded Insert, Helical, #4-40 UNC, 1.5D/0.168 Inch Length, 304 Stainless Steel, Strip-Feed, Red Dye Coating
Minimum Order Qty : 1 | Qty Interval : N/A
BSPN: BA-TLC-04C-0168SF | MPN: TLC-04C-0168SF
MS: MS21209-CO415S
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BSPN: BA-TLC-04C-0168SF | MPN: TLC-04C-0168SF
MS: MS21209-CO415S
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Kato TLC-04C-0168SF Tanged Screw-Locking Coil Threaded Insert, Helical, #4-40 UNC, 1.5D/0.168 Inch Length, 304 Stainless Steel, Strip-Feed, Red Dye Coating
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TLF-04C-0168Y Kato TLF Tanged CoilThread Inserts Kato TLF-04C-0168Y Tanged Screw-Locking Coil Threaded Insert, Helical, #4-48 UNF, 1.5D/0.168 Inch Length, 304 Stainless Steel, Cadmium Plated
Minimum Order Qty : 1 | Qty Interval : N/A
BSPN: BA-TLF-04C-0168Y | MPN: TLF-04C-0168Y
MS: MS21209-F0415P
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BSPN: BA-TLF-04C-0168Y | MPN: TLF-04C-0168Y
MS: MS21209-F0415P
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Kato TLF-04C-0168Y Tanged Screw-Locking Coil Threaded Insert, Helical, #4-48 UNF, 1.5D/0.168 Inch Length, 304 Stainless Steel, Cadmium Plated
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TLF-04C-0168W Kato TLF Tanged CoilThread Inserts Kato TLF-04C-0168W Tanged Screw-Locking Coil Threaded Insert, Helical, #4-48 UNF, 1.5D/0.168 Inch Length, 304 Stainless Steel
Minimum Order Qty : 1 | Qty Interval : N/A
BSPN: BA-TLF-04C-0168W | MPN: TLF-04C-0168W
MS: MS21209-F0415L
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BSPN: BA-TLF-04C-0168W | MPN: TLF-04C-0168W
MS: MS21209-F0415L
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Kato TLF-04C-0168W Tanged Screw-Locking Coil Threaded Insert, Helical, #4-48 UNF, 1.5D/0.168 Inch Length, 304 Stainless Steel
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TLF-04C-0168WSF Kato TLF Tanged CoilThread Inserts Kato TLF-04C-0168WSF Tanged Screw-Locking Coil Threaded Insert, Helical, #4-48 UNF, 1.5D/0.168 Inch Length, 304 Stainless Steel, Strip-Feed
Minimum Order Qty : 1 | Qty Interval : N/A
BSPN: BA-TLF-04C-0168WSF | MPN: TLF-04C-0168WSF
MS: MS21209-F0415LS
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BSPN: BA-TLF-04C-0168WSF | MPN: TLF-04C-0168WSF
MS: MS21209-F0415LS
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Kato TLF-04C-0168WSF Tanged Screw-Locking Coil Threaded Insert, Helical, #4-48 UNF, 1.5D/0.168 Inch Length, 304 Stainless Steel, Strip-Feed
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TLF-04C-0168 Kato TLF Tanged CoilThread Inserts Kato TLF-04C-0168 Tanged Screw-Locking Coil Threaded Insert, Helical, #4-48 UNF, 1.5D/0.168 Inch Length, 304 Stainless Steel, Red Dye Coating
Minimum Order Qty : 1 | Qty Interval : N/A
BSPN: BA-TLF-04C-0168 | MPN: TLF-04C-0168
MS: MS21209-F0415
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BSPN: BA-TLF-04C-0168 | MPN: TLF-04C-0168
MS: MS21209-F0415
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Kato TLF-04C-0168 Tanged Screw-Locking Coil Threaded Insert, Helical, #4-48 UNF, 1.5D/0.168 Inch Length, 304 Stainless Steel, Red Dye Coating
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TLF-04C-0168SF Kato TLF Tanged CoilThread Inserts Kato TLF-04C-0168SF Tanged Screw-Locking Coil Threaded Insert, Helical, #4-48 UNF, 1.5D/0.168 Inch Length, 304 Stainless Steel, Strip-Feed, Red Dye Coating
Minimum Order Qty : 1 | Qty Interval : N/A
BSPN: BA-TLF-04C-0168SF | MPN: TLF-04C-0168SF
MS: MS21209-F0415S
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BSPN: BA-TLF-04C-0168SF | MPN: TLF-04C-0168SF
MS: MS21209-F0415S
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Kato TLF-04C-0168SF Tanged Screw-Locking Coil Threaded Insert, Helical, #4-48 UNF, 1.5D/0.168 Inch Length, 304 Stainless Steel, Strip-Feed, Red Dye Coating
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TLC-05C-0188Y Kato TLC Tanged CoilThread Inserts Kato TLC-05C-0188Y Tanged Screw-Locking Coil Threaded Insert, Helical, #5-40 UNC, 1.5D/0.188 Inch Length, 304 Stainless Steel, Cadmium Plated
Minimum Order Qty : 1 | Qty Interval : N/A
BSPN: BA-TLC-05C-0188Y | MPN: TLC-05C-0188Y
MS: MS51509-CO515P
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BSPN: BA-TLC-05C-0188Y | MPN: TLC-05C-0188Y
MS: MS51509-CO515P
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Kato TLC-05C-0188Y Tanged Screw-Locking Coil Threaded Insert, Helical, #5-40 UNC, 1.5D/0.188 Inch Length, 304 Stainless Steel, Cadmium Plated
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TLC-05C-0188W Kato TLC Tanged CoilThread Inserts Kato TLC-05C-0188W Tanged Screw-Locking Coil Threaded Insert, Helical, #5-40 UNC, 1.5D/0.188 Inch Length, 304 Stainless Steel
Minimum Order Qty : 1 | Qty Interval : N/A
BSPN: BA-TLC-05C-0188W | MPN: TLC-05C-0188W
MS: MS21209-CO515L
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BSPN: BA-TLC-05C-0188W | MPN: TLC-05C-0188W
MS: MS21209-CO515L
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Kato TLC-05C-0188W Tanged Screw-Locking Coil Threaded Insert, Helical, #5-40 UNC, 1.5D/0.188 Inch Length, 304 Stainless Steel
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TLC-05C-0188WSF Kato TLC Tanged CoilThread Inserts Kato TLC-05C-0188WSF Tanged Screw-Locking Coil Threaded Insert, Helical, #5-40 UNC, 1.5D/0.188 Inch Length, 304 Stainless Steel, Strip-Feed
Minimum Order Qty : 1 | Qty Interval : N/A
BSPN: BA-TLC-05C-0188WSF | MPN: TLC-05C-0188WSF
MS: MS21209-CO515LS
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BSPN: BA-TLC-05C-0188WSF | MPN: TLC-05C-0188WSF
MS: MS21209-CO515LS
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Kato TLC-05C-0188WSF Tanged Screw-Locking Coil Threaded Insert, Helical, #5-40 UNC, 1.5D/0.188 Inch Length, 304 Stainless Steel, Strip-Feed
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TLC-05C-0188 Kato TLC Tanged CoilThread Inserts Kato TLC-05C-0188 Tanged Screw-Locking Coil Threaded Insert, Helical, #5-40 UNC, 1.5D/0.188 Inch Length, 304 Stainless Steel, Red Dye Coating
Minimum Order Qty : 1 | Qty Interval : N/A
BSPN: BA-TLC-05C-0188 | MPN: TLC-05C-0188
MS: MS21209-CO515
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BSPN: BA-TLC-05C-0188 | MPN: TLC-05C-0188
MS: MS21209-CO515
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Kato TLC-05C-0188 Tanged Screw-Locking Coil Threaded Insert, Helical, #5-40 UNC, 1.5D/0.188 Inch Length, 304 Stainless Steel, Red Dye Coating
We are sorry! The quantity you requested is not currently available with us. Please visit the
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TLC-05C-0188SF Kato TLC Tanged CoilThread Inserts Kato TLC-05C-0188SF Tanged Screw-Locking Coil Threaded Insert, Helical, #5-40 UNC, 1.5D/0.188 Inch Length, 304 Stainless Steel, Strip-Feed, Red Dye Coating
Minimum Order Qty : 1 | Qty Interval : N/A
BSPN: BA-TLC-05C-0188SF | MPN: TLC-05C-0188SF
MS: MS21209-CO515S
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BSPN: BA-TLC-05C-0188SF | MPN: TLC-05C-0188SF
MS: MS21209-CO515S
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Avg Lead Time For Backorders: Nil
Backorder Available Date: Nil
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Kato TLC-05C-0188SF Tanged Screw-Locking Coil Threaded Insert, Helical, #5-40 UNC, 1.5D/0.188 Inch Length, 304 Stainless Steel, Strip-Feed, Red Dye Coating
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TLC-06C-0207Y Kato TLC Tanged CoilThread Inserts Kato TLC-06C-0207Y Tanged Screw-Locking Coil Threaded Insert, Helical, #6-32 UNC, 1.5D/0.207 Inch Length, 304 Stainless Steel, Cadmium Plated
Minimum Order Qty : 1 | Qty Interval : N/A
BSPN: BA-TLC-06C-0207Y | MPN: TLC-06C-0207Y
MS: MS21209-CO615P
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BSPN: BA-TLC-06C-0207Y | MPN: TLC-06C-0207Y
MS: MS21209-CO615P
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Kato TLC-06C-0207Y Tanged Screw-Locking Coil Threaded Insert, Helical, #6-32 UNC, 1.5D/0.207 Inch Length, 304 Stainless Steel, Cadmium Plated
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