Our industrial fastener range covers all standard thread dimensions, pitch requirements, and high-tensile material classes needed for heavy-duty operational environments.
Thread & Size Range: Standard metric sizes from M3 up to M64 (including coarse, fine, and special custom thread pitches on request).
Mechanical Property Classes: Medium to ultra-high-strength property grades including 8.8, 10.9, and 12.9 to ensure maximum yield and tensile strength under extreme load.
Materials & Anti-Corrosion Surface Treatments:
High-grade Carbon Steel, Alloy Steel, and Stainless Steel (A2, A4).
Finishes include Electro-galvanized (Zinc-plated), Hot-Dip Galvanized (HDG) for open-air exposure, and high-performance Zinc Flake systems.
Core Standard Cross-Reference Table
To assist your engineering and procurement teams, we supply standard metric profiles interchangeable across global frameworks:
| Fastener Type | Legacy DIN Standard | Modern ISO Equivalent | Target Application |
| Hexagon Head Bolt (Full Thread) | DIN 933 | ISO 4017 | General Machinery, Fleet Maintenance |
| Hexagon Head Bolt (Partial Thread) | DIN 931 | ISO 4014 | Heavy Structural Joints, Chassis Systems |
| Socket Head Cap Screw | DIN 912 | ISO 4762 | Precision Engineering, Hydraulic Cylinders |
| Standard Hexagon Nut | DIN 934 | ISO 4032 | Universal Securing Assemblies |
| Plain Industrial Washer | DIN 125 | ISO 7089 | Load Distribution & Surface Protection |
Why Source Fasteners from Turkey via Bomanti?
The Turkish Manufacturing Advantage: Turkey stands as one of EMEA’s absolute leading hubs for cold-forged steel and industrial components, combining rapid logistical access to Europe and the Middle East with highly competitive, volume-scale production pricing.
Precision-Engineered Durability: Manufactured using simulated cold-forging process design to eliminate micro-fractures, ensuring flawless structural performance in vibrating or high-impact environments.
Streamlined B2B Procurement: The team at Bomanti acts as your dedicated local buying and quality-assurance office. We manage everything from strict technical compliance checks to final international export logistics.
Tailor-Made Custom Production: Alongside standard DIN/ISO catalogs, we facilitate custom-manufactured fasteners and custom-machined bolts based directly on your proprietary engineering blueprints and technical drawings.
Partner with Bomanti for Global Supply Reliability
Don’t let supply chain bottlenecks disrupt your production schedules. Partner with Bomanti to source world-class, high-tensile fasteners and bolts made in Turkey.
