Nuts, Formed Right
Bencmold has been deeply involved in the field of fastener molds for many years. Relying on mature cold heading forming processes and precision mold research and development technology, we specialize in the custom design and mass production of various standard and non-standard nut and bolt molds. We cater to the full range of nut forming needs, including hexagonal, flange, square, micro, and irregular shapes, creating high-precision, high-wear resistance, and high-stability specialized mold products. These products perfectly suit multi-scenario nut mass production in various industries such as hardware general use, industrial precision, engineering construction, electronic appliances, and automotive parts. All nut molds are made of high-quality alloy steel, undergo multiple heat treatment strengthening processes, and feature high forming accuracy, low loss, and long service life. They are compatible with various fully automatic cold heading forming equipment, providing fastener enterprises with a one-stop nut mold supporting solution.
- Standard hex nut mold
- Flange nut mold
- Square nut mold
- Non-standard irregular nut mold
| Specification | Details |
|---|---|
| Mold shell material | Mold steel H13, LD, DC53, SKD11, etc. |
| heat treatment process | Vacuum heat treatment + cold treatment |
| Tungsten‑Carbide (carbide) | The Tungsten‑Carbide brand from Taiwan commonly includes: VA80, VA90, ST7, ST6, KG5, KG6, KG3, etc |
| quality assurance | Over 200,000 production scraps |
Nut forming demands tight control of the hex shape, through-hole alignment and material flow. Our tungsten carbide nut forming dies combine precision carbide cores with matched punches and pins for stable, high-volume production on hex, flange, cap and special nuts.
As a bolt and nut cold forging die specialist, we design each carbide nut forming die around your header model and nut standard (DIN, ISO, ANSI, JIS). Matched carbide cold heading dies, punches and KO pins ship as one set, so installation takes hours instead of days.
Let’s match the complete nut die set to your header.