Searching for bolt and nut Johannesburg suppliers that deliver exceptional quality, reliable stock availability, and fast turnaround times? ISO Engineering CC is your go-to source for industrial fasteners, tools, and engineering supplies. Based in Sebenza, Edenvale, we serve the greater Johannesburg area with a comprehensive range of bolts, nuts, washers, and other precision fasteners.
We support industries ranging from mining and construction to manufacturing and automotive. Whether you need a custom order or large-scale supply, our team is equipped to deliver on time and to spec.
At ISO Engineering CC, we stock and source a vast selection of bolts and nuts in a variety of grades, coatings, and thread types—both metric and imperial. From standard hex bolts and lock nuts to specialized structural fasteners, we are committed to providing durable, compliant components that meet industry standards.
Extensive stock of high-grade fasteners
Fast delivery to all areas in and around Johannesburg
Competitive pricing and bulk order discounts
Personalized service and expert advice
ISO-compliant engineering supply solutions
Whether you're a large-scale industrial client or a local workshop looking for quality bolt and nut Johannesburg supplies, ISO Engineering CC has the tools and experience to support your operations. Visit our warehouse or get in touch for a custom quote.
Address: 7 Mpande Road, Sebenza, Edenvale
Email: Admin1@isoeng.co.za / Admin2@isoeng.co.za
Phone: 011 452 5300 / 011 452 5301 / 011 609 4953
Operating Hours:
Monday–Thursday: 07:15 – 16:00
Friday: 07:15 – 15:00
Saturday & Sunday: Closed