Custom Special Thread-Form Taps (Square / Wide-Flank / Multi-Start / Micro)
Square, wide-flank, extra-coarse, multi-start and micro nut threads — forms no catalogue carries.
Request a quote
Square threads, wide-flank threads, extra-coarse pitches, multi-start threads, micro nut threads — standard tap catalogues do not carry these forms.
Give us a drawing, a sample or the thread parameters and we will design the tap. A sample alone is enough: we measure it, send you a drawing to approve, then produce.
Typical applications: special machinery, valves, plastic and mould inserts, instruments, replacement parts
What we customize
- Square threads, including multi-start (e.g. three-start)
- Wide-flank and non-standard flank angles
- Extra-coarse pitches and long leads
- Micro nut taps (small diameter, long shank)
- Left-hand and special tolerances
- Thread form reverse-engineered from your sample
No drawing? Send a sample or photos — design drawing within 24 hours.
Examples we have made
Three-start square-thread taps
Wide-flank taps
Extra-coarse-pitch taps
Micro nut taps
Questions
Can you make a tap from a sample without a drawing?
Yes. Send us the sample (the external-thread part or the nut), or clear photos with the measured major diameter and pitch. We measure it, send a drawing for your approval, then produce.
Send your drawing — get a tap design and quote within 24 hours
No drawing? A sample, photos or the thread data are enough. WhatsApp / WeChat +86 135 8099 9993 · export@supertap.cn