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DIN 9021

Precision fasteners manufactured in Turkey. ISO 9001 certified factory in Istanbul.

Showing 1 products

Typical Applications for DIN 9021 Fasteners

Structural Construction

DIN 9021 bolts are widely used in steel frame assemblies, bridges, and heavy structural joints requiring reliable clamping force.

Industrial Machinery

Suitable for general machinery, conveyor systems, flanged connections, and equipment assemblies where vibration resistance is essential.

Marine & Energy

Used in shipbuilding, offshore platforms, wind turbine towers and solar panel mounting structures with corrosion-resistant coatings.

Quality Assurance & Testing

  • Hardness testing (Vickers / Rockwell) per ISO 898-1
  • Dimensional control with CMM and thread gauges
  • Salt spray corrosion testing (500–1000h)
  • Tensile and proof load testing per batch
  • Full traceability — heat number, mill certificates
  • ISO 9001:2015 certified manufacturing facility

DIN 9021 — Available Variants

Materials
A2 · A4 · 8.8 · 10.9
Coatings
Zinc · HDG · Dacromet
Sizes
M4 – M72
MOQ
From 100 pcs

Request DIN 9021 Fasteners — Factory Direct Quote

ISO 9001 certified manufacturer in Turkey. 1+ active SKUs. 24h response, worldwide shipping.

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ISO 9001:2015
EN 10204 3.1
41+ Countries
Factory Since 1978
DIN · ISO · ASTM
RoHS Compliant