Application markets
Large bolts and custom fasteners for heavy industrial sectors.
FASNA supplies the fasteners used in structural joints, equipment bases, flange assemblies, infrastructure, and heavy-duty machinery.
Built for procurement teams and project engineers
Industrial buyers need fasteners that match technical requirements and arrive ready for installation. FASNA supports RFQ review across key industries.
- Steel structure and building frames
- Wind power and renewable energy equipment
- Bridge and infrastructure construction
- Petrochemical and power plant projects
- Heavy machinery manufacturing

Industry fastener examples
Steel Structure
Large diameter bolts, heavy hex bolts, nuts, and washers.
Wind Power
High strength bolts and custom fastener assemblies.
Bridge
Long bolts, anchor bolts, foundation bolts, and washers.
Petrochemical
Stud bolts, nuts, and PTFE or protective surface options.
Power Plant
Heavy-duty fasteners for construction and maintenance.
Heavy Machinery
Custom fasteners for equipment assembly and frames.
Tell us your industry and fastener requirement
FASNA will review the application and quote the suitable product range.