Crownserts Threaded Inserts & Installation Tooling

Hand Installation Tool Step Drill Tap-Through Tool Blind-Tap Tool Drive Wrench Swage Tool After-Swage Gage Removal Drill

Crownserts Hand-Installation Tool

Combined wrenching and swaging for faster, more controlled Crownsert® installation

The Crownserts® Tooling range supports every stage of installation and removal, with the Crownserts® Hand-Installation Tool as the preferred solution for manual installation. By combining the traditional wrenching and swaging operations into one purpose-built tool, it helps install the insert to the correct position and complete the mechanical locking step with greater efficiency, consistency, and control.
Learn more about the Crownserts® Hand-Installation Tool
 
Crownserts hand-installation tool for controlled insert installation
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Additional Crownserts® Tooling

Purpose-built tools for every supporting step in the Crownsert® installation and removal process.

The Crownserts® Hand-Installation Tool handles the core installation by combining wrenching and swaging in one controlled operation. The additional tooling range supports the surrounding steps: step drills prepare the hole, tap tools create the thread, broaching tools prepare serration grooves where required, removal tools support insert replacement, and inspection tools help verify the finished installation.


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Hand-Installation Tools

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Hand-installation tool for Crownserts threaded inserts

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Step Drill Tool

Step drill tool for preparing holes for Crownserts threaded inserts

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Tap-through Tools

Tap-through tool for threading through holes for Crownserts threaded inserts

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Blind-tap Tools

Blind-tap tool for threading blind holes for Crownserts threaded inserts

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Learn how these tools install a Crownsert

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Metric Inserts Imperial Inserts • Locking Non-Locking • Short Long Heavy-Duty

Crownserts® Threaded Inserts

Swaged threaded inserts for strong, reliable internal threads in lightweight materials

Crownserts® threaded inserts are designed to reinforce internal threads in lightweight parent materials such as aluminium and magnesium. The product range includes both metric Crownserts® threaded inserts and imperial Crownserts® threaded inserts, with locking and non-locking part numbers grouped by series for easier selection.

 
Crownserts threaded inserts for reinforced internal threads
Learn the difference between locking and non-locking Crownserts 

  Choose from short, long, standard and heavy-duty insert families depending on the available installation depth, thread engagement requirement and strength level needed for the application. Each insert should be matched with the correct step drill, tap-through or blind-tap tool, and Crownserts® installation tooling for a controlled and repeatable installation.

 

View All Crownserts Inserts View Metric Crownserts View Imperial Crownserts Learn What a Crownsert Is

Crownserts® Insert Families

Metric and imperial swaged threaded inserts for strong, reliable internal threads in lightweight materials.

Crownserts® threaded inserts are designed to reinforce internal threads in lightweight parent materials such as aluminium and magnesium. The range is split into metric Crownserts® threaded inserts and imperial Crownserts® threaded inserts, with locking and non-locking variants grouped inside the same product families where applicable. Choose by thread standard first, then select the correct series based on installation depth, engagement length, strength requirement and matching tooling.


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Metric Crownserts®

CSSM Short CSXM Long CSHM Heavy-Duty
Metric Crownserts threaded inserts

Metric Crownserts® are grouped into three main series: CSSM for compact short installations, CSXM for longer engagement length, and CSHM for stronger heavy-duty thread reinforcement.

Locking variants are grouped with their parent series: CSSML, CSXML and CSHML. Metric options are available in high-performance materials including 17-4PH, A286 and 4130 alloy steel.

17-4PH A286 4130 Alloy Steel

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Imperial Crownserts®

CSS Short CSX Long CS Standard CSH Heavy-Duty
Imperial Crownserts threaded inserts

Imperial Crownserts® are inch-size swaged threaded inserts grouped into CSS short, CSX long, CS standard and CSH heavy-duty families.

The imperial range covers compact, miniature, structural, large and heavy-duty applications. CSL and CSHL part numbers are the locking variants within the standard and heavy-duty imperial families.

Miniature Structural Large Heavy-Duty

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Learn what materials Crownserts can be made from

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