Clear All
Thread Type Thread Type | Show |
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Threaded Insert Type Threaded Insert Type |
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 | Helical |
For Maximum Hole Diameter For Maximum Hole Diameter |
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End Type End Type |
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For Tap Type For Tap Type |
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REACH (Registration, Evaluation, Authorization and Restriction of Chemicals) REACH (Registration,Evaluation, Authorization and Restriction of Chemicals) |
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Helical Insert Style Helical Insert Style |
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DFARS (Defense Acquisition Regulations Supplement) DFARS (Defense AcquisitionRegulations Supplement)  |
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Thread Direction Thread Direction |
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Passivation Passivation |
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RoHS (Restriction of Hazardous Substances) RoHS (Restriction ofHazardous Substances) |
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Tensile Strength Tensile Strength |
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Material Material |
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For Use In For Use In |
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How to Install Helical Inserts
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About Helical Insert Length
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Stainless Steel Helical Inserts
Also known as Heli-Coil inserts, these inserts have coils that expand once installed to securely anchor the insert. All have a prong for ease of installation. An installation tool grips the prong and reduces the coil diameter, enabling the insert to fit in tapped holes. Remove the prong to insert the screw. Installation requires a drill bit, a helical insert tap, an installation tool, and a prong break-off tool.
For technical drawings and 3-D models, click on a part number.
BSPP
Inserts | Through-Hole Taps | Installation Tools | ||||||||
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| Pipe Size | Installed Lg. | Drill Bit Size | For Max. Hole Dia. | Pkg. Qty. | Pkg. | Each | Each | |||
18-8 Stainless Steel—Right-Hand Threaded | ||||||||||
| 1/8 | 0.188" | 25/64" | 25/64" | 1 | 000000000 | 00000 | 000000000 | 000000 | 000000000 | 000000 |
| 1/4 | 3/8" | 17/32" | 17/32" | 1 | 000000000 | 0000 | 000000000 | 00000 | 000000000 | 00000 |
| 3/8 | 0.562" | 43/64'' | 43/64" | 1 | 000000000 | 0000 | 000000000 | 00000 | 000000000 | 00000 |
| 1/2 | 3/4" | 27/32" | 27/32" | 1 | 000000000 | 0000 | 000000000 | 00000 | 000000000 | 00000 |