Who We Are?

With our sales and logistics centers boasting a 40,000 pallet capacity, we proudly deliver products to over 50 countries.
Norm Holding

We operate in 9 different countries, national and international, with more than 4,000 employees, 24 companies, 20 production, and 15 sales and logistics centers in the field of fasteners, marketing and trade, technology, additive manufacturing, tooling and sheet metal forming, machining, chemistry, machinery and automation, hot forging, agriculture and food industry.

Together with our high production capability, we are working to achieve a sustainable future by investing in technology and human resources.


Since we were founded in 1982, Norm Holding has expanded its operations across diverse sectors, including construction, agriculture, automotive, white appliances, energy, furniture, PVC, solar, telecommunication, mining, maritime, machinery, and more. Our team of 170 experts is dedicated to maintaining the highest standards of product and service quality.

With a total capacity of 40,000 pallets and approximately 15,000 tons of ready stock in İzmir, Manisa, Kocaeli, and Ankara, we deliver our products to 67 cities in Türkiye and over 50 countries.

Logistics operations are efficiently managed through vehicle fleets in cities where our warehouses are based, alongside collaboration with warehouse services, cargo companies, and distribution partners. Beyond direct sales, we offer additional services such as Home Depot, Kanban services, and Solution Partnerships for on-site applications.

Our core product portfolio encompasses bolts, nuts, screws, sheet metal parts, hot forged parts, washers, dowels, stainless fasteners, custom fasteners, – all manufactured under the umbrella of Norm Holding and hardware products.

We hold certifications of excellence, including ISO 9001:2015 for Quality Management Systems and ISO/IEC 27001:2013 for Information Security Management Systems.

Ensuring transparency in all supply chain processes through SAP integration, we provide real-time information flow to our customers.


Our goal is to become the preferred brand in our industry, based on stakeholder satisfaction, through the expertise of our professionals. We are dedicated to maintaining a sensitive and sustainable corporate image, providing competitive benefits while promoting social and environmental responsibility.


To become a leading global company that positively impacts its sector as part of the solution.


STD was established.
First import
First export. Moved to the new facility in AOSB.
ISO 9001:2015 quality certificate was obtained.
Establishment of the web sales system.
Formation of the hardware department.
Sales and logistics center was established in Tuzla
Screw production started in Salihli under the MS brand.
Sales and logistics center in Tuzla moved to Dilovası.
Attainment of the ISO/IEC 27001:2013 Information Security Management Systems certificate.
Establishment of the Supply Chain department.
SAP Program usage commenced. Transformation of the web sales system into a B2B system.
ST Trading started operating in Poland.
Sales and logistics center was established in Ankara.
Launch of the e-commerce website, mubiko.com.
Addition of the Romania center to the STD logistics network.
Acquisition of AEO certification for the İzmir and Dilovası sales and logistics centers.
Acquisition of AEO certification for the Ankara sales and logistics center.
Norm Holding companies have won Deloitte Turkey’s Best Managed Companies.
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STD Overview We deliver our exceptional products to 67 cities and more than 50 countries with 9 sales and logistics centers in Türkiye and Europe. More details