Self Tapping Inserts are cylindrical metal bushings with internal
and external threads and are specially designed to cut their own
threads as they are being driven into a drilled hole.
Self Tapping Inserts provide permanent wear resistant threads in a
wide rang of materials, from tough to tap,high strength steeks to
brittle plastics.By tapping its own thread,CL-Self pping insert
eliminate the need for pre-tapped holes.
1. Self tapping
2. no pre-tapping required
3. Very high pull-out resistance
4. Highly resistant to vibration, can withstand vibration without
5.Produces high quality, permanent,wear-resistant threads
6. Unlimited thread re-usability
7. Protects expensive components from damage
8. Easy to install, standard taps can be used
9. Wide variety of styles to fit almost every application
Widely used in large automobile manufacturing, metallurgy, electric
power, machinery, chemical fiber,
|308 SELF TAPPING INSERTS|
|308||Length||External||The reference hole diamter||Minimum|
|wlth cutting bores||Aluminium||Cast iron||(mm)|
1.Drill out material between keys and internal tread with standard
drill to specified depth (refer to charts for proper dimensions )
2 Deflect keys inward and break off.
3.Remove insert using a drill-out E-Z Out ,or similar type tool.
4.Same size replacement insert may be installed in the original
Xinxiang changling metal company is a professional manufacturer and exporter that is concerned withthe design, development and production of
threaded insert and self tapping thread insert and other fastener.
With the development, we got rich experience and solid technical base as well as advanced
facilities to meet all industries.
All of our products comply with international quality standards and
are greatly appreciated in a variety of different markets
throughout the world.
1. Advanced machinery
2. Strict raw material
3. Strict products quality control
4. Competitive price
5. Professional R&D team
6. Perfect delivery channelsxtraction tools: used for removing the
damaged thread insert from the threaded hole.
Our other products