Here at Hall-Fast, we have Unthreaded Nails M5/B20 & 316-M5/B20 manufactured by BigHead, a company with over 40 years of experience. The fixings are made to the highest quality here in the United Kingdom to meet your expectations.
Bonding fasteners available in stainless steel or mild steel and thread sizes M5 with 2 available lengths, 50mm and 75mm.
The fixing process can be achieved either by adhesive substances or welding metal; the flexibility allows you to choose the best method for the job.
If this isn't the BigHead product you wanted, be sure to explore the wide range of bonding fastener at Hall-Fast.