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Tanged Free Running Helical Inserts are extremely flexible fasteners. 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 resists corrosion under normal environmental conditions. Galvanic action within the thread assembly is reduced, further adding to the life of the fastening assembly. Typically, these Inserts are 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.
A complete range of free-running sizes are available in bulk or strip feed reels and are offered in both Unified and metric sizes.
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1185-04EN280 Pop Helicoil 1185-04EN280, Pop, Helicoil, Tanged Insert, Thread Size: #4-40, Body Material: Nitronic
Minimum Order Qty : 1 | Qty Interval : N/A
SPN: 06198-SW | MPN: 1185-04EN280
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Minimum Order Qty : 1
Qty Interval: 1
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SPN: 06198-SW | MPN: 1185-04EN280
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Avg Lead Time For Backorders: Nil
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1185-04EN280, Pop, Helicoil, Tanged Insert, Thread Size: #4-40, Body Material: Nitronic
We are sorry! The quantity you requested is not currently available with us. Please visit the
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1185-04EN112 Pop Helicoil 1185-04EN112, Pop, Helicoil, Tanged Insert, Thread Size: #4-40, Body Material: Nitronic
Minimum Order Qty : 1 | Qty Interval : N/A
SPN: 00365-SW | MPN: 1185-04EN112
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SPN: 00365-SW | MPN: 1185-04EN112
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Avg Lead Time For Backorders: Nil
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1185-04EN112, Pop, Helicoil, Tanged Insert, Thread Size: #4-40, Body Material: Nitronic
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1185-04EN168 Pop Helicoil 1185-04EN168, Pop, Helicoil, Tanged Insert, Thread Size: #4-40, Body Material: Nitronic
Minimum Order Qty : 1 | Qty Interval : N/A
SPN: 03903-SW | MPN: 1185-04EN168
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SPN: 03903-SW | MPN: 1185-04EN168
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Avg Lead Time For Backorders: Nil
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1185-04EN168, Pop, Helicoil, Tanged Insert, Thread Size: #4-40, Body Material: Nitronic
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1185-04EN336 Pop Helicoil 1185-04EN336, Pop, Helicoil, Tanged Insert, Thread Size: #4-40, Body Material: Nitronic
Minimum Order Qty : 1 | Qty Interval : N/A
SPN: 101309-SW | MPN: 1185-04EN336
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SPN: 101309-SW | MPN: 1185-04EN336
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Avg Lead Time For Backorders: Nil
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1185-04EN336, Pop, Helicoil, Tanged Insert, Thread Size: #4-40, Body Material: Nitronic
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1185-04EN224 Pop Helicoil 1185-04EN224, Pop, Helicoil, Tanged Insert, Thread Size: #4-40, Body Material: Nitronic
Minimum Order Qty : 1 | Qty Interval : N/A
SPN: 00156-SW | MPN: 1185-04EN224
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SPN: 00156-SW | MPN: 1185-04EN224
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Avg Lead Time For Backorders: Nil
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1185-04EN224, Pop, Helicoil, Tanged Insert, Thread Size: #4-40, Body Material: Nitronic
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