Steel Structures
Structural bolts, heavy hex bolts, matched nuts and washers for workshops, frames and industrial buildings.
Application industries
Fastener Supply for Industrial Projects and Heavy-Duty Connections
The correct fastener depends on the real connection, load, environment, installation method, standard and documentation requirement. FASNA reviews the application before recommending a supply route.
Primary applications
Industrial connections that require clear specifications
These sectors commonly require large-diameter, extra-long, high-strength or drawing-based fasteners.
Bridges & Civil Infrastructure
Large bolts, anchor bolts and project fasteners for bridges, foundations and civil construction.
Wind Power
Foundation bolts, tower-related fasteners, large studs and high-strength project components.
Power Plants & Substations
Hot-dip galvanized assemblies, anchor bolts and heavy-duty fasteners for outdoor electrical infrastructure.
Petrochemical & Piping
Stud bolts, fully threaded studs, heavy nuts and coated fasteners for flanges, valves and pressure equipment.
Heavy Machinery & Mining
Large, long and custom bolts for equipment frames, machinery bases and high-load assemblies.
Solar & Energy Infrastructure
Anchor bolts, galvanized fasteners and matched assemblies for outdoor energy installations.
Industrial Infrastructure
Anchor fasteners, special-head bolts and drawing-based components for industrial infrastructure requirements.
Industrial Distributors
Mixed fastener lists, matched packing, standard products and project-specific sourcing support.
Application review
Tell us where the fastener will be used
A product name alone is often not enough. The application helps determine the correct grade, material, coating, thread configuration, mating parts and inspection requirement.
- Connection type and installation method.
- Indoor, outdoor, marine, chemical or high-temperature environment.
- Static, dynamic, vibration or high-load service.
- Required standard, drawing approval or third-party inspection.
Typical product matching
Common fastener groups by application
Structural Connections
Heavy hex bolts, structural assemblies, nuts, washers and hot-dip galvanized sets.
Concrete Foundations
Anchor bolts, foundation bolts, U-bolts, plates and matched components.
Flanges & Equipment
Stud bolts, threaded rods, heavy nuts and PTFE-coated fasteners.
Custom Machinery
Extra-long bolts, special-head bolts, machined threaded parts and drawing-based fasteners.