Thread Rolling Dies for Screws and Bolts
Flat, cylindrical, and self-tapping thread rolling dies reviewed by thread profile, blank condition, and machine interface.
Browse by Tooling Type
Review representative products by tooling function, then send drawings for a supplier evaluation.
Flat Thread Rolling Dies
Flat dies for high-volume screw and bolt thread forming.
Thread Rolling DiesHigh-Precision Thread Rolling Dies for Screws And BoltsDrawing-based precision mould tooling for fastener manufacturing and supplier evaluation.
Thread Rolling DiesThreading Dies Thread Rolling DiesDrawing-based precision mould tooling for fastener manufacturing and supplier evaluation.
Self-Tapping Thread Rolling Dies
Thread rolling tooling for self-tapping and rethreading applications.
Thread Rolling DiesSelf-tapping Thread Rolling Die Rethreading DiesDrawing-based precision mould tooling for fastener manufacturing and supplier evaluation.
Thread Rolling DiesThread Tap Die Self-tapping Thread Rolling DieDrawing-based precision mould tooling for fastener manufacturing and supplier evaluation.
Cylindrical Thread Rolling Dies
Cylindrical rolling dies for application-specific thread forming.
Drawing-based Cylindrical Thread Rolling Dies
Share your drawing, forming sequence, machine type, and mould-life target so Jungu can review the tooling requirement.
Custom capability
Materials: Tool steel, HSS, carbide inserts, and surface coating selected by application. Jungu reviews critical dimensions, surface finish, coating, annual demand, and existing tooling failure before quotation.
Typical Applications
Machine screws
Reviewed according to drawing, forming process, machine type, and mould-life target.
Bolts and lead screws
Reviewed according to drawing, forming process, machine type, and mould-life target.
Self-tapping and rethreading applications
Reviewed according to drawing, forming process, machine type, and mould-life target.
What should a thread rolling die manufacturer review before quoting?
A workable thread rolling die quote starts with the thread form and the machine interface, not only the finished screw diameter. Flat and cylindrical dies use different rolling contact, mounting arrangements, and setup controls.
Thread profile and gauge
Provide the thread standard, pitch, major and minor diameter, thread length, tolerance class, and the gauge or inspection method used in production.
Blank and material
Blank diameter tolerance, wire grade, hardness, lubrication, and surface condition decide whether the crest fills cleanly or the die edge carries excess pressure.
Machine fit and failure pattern
Send the rolling-machine model, die size, mounting slot dimensions, target output, and photos of shallow threads, chipped edges, pitch drift, or unstable setup.
For thread rolling dies, a matched pair that does not fit the machine slot or material condition is not a production solution. Confirm the interface and failure pattern before comparing prices.
Related engineering review pages
Use these detail pages when the RFQ needs a closer review of drawing data, tooling fit, and failure evidence.
- Custom Thread Rolling Dies for Screws and BoltsDrawing-based thread rolling dies for screw and bolt production. Jungu checks thread profile, blank diameter control, machine slot, material
- Threading Dies for Screw and Bolt Thread RollingCustom threading dies for screw and bolt thread rolling. Jungu checks pitch, tolerance class, blank control, material grade, machine fit
Buyer guides for thread rolling dies
Choose between flat and cylindrical thread rolling dies with machine and blank thresholds. Compare roll threading with cut threading when the process route is still undecided.
Need a custom Thread Rolling Dies review?
Send 2D or 3D drawings, material, machine model, annual volume, and current mould-life issue.