Español 
English 
Tiếng Việt 
Русский 
العربية A project fastener list is not just a buying sheet. For construction and EPC work, it becomes a control document for engineering, procurement, inspection, packing, and site installation.
The most common mistake is listing only “bolt size and quantity.” That may work for simple warehouse stock, but not for steel structures, foundations, pipe racks, solar frames, or equipment skids.
What a Project Fastener List Should Include
Core Specification Fields
A clear list should allow any buyer, supplier, inspector, or site engineer to identify the part without guessing.
| Field | Example |
|---|---|
| Product type | Hex bolt, anchor bolt, stud bolt, washer |
| Estándar | ISO 4017, ASTM F1554, DIN 933 |
| Size | M20 x 80 mm or 3/4″-10 x 6″ |
| Calificación | 8.8, 10.9, ASTM A193 B7 |
| Material | Carbon steel, stainless steel 304/316 |
| Coating | Zinc plated, HDG, zinc flake |
| Cantidad | Pieces, sets, or assemblies |
| Use location | Drawing, area, structure, or equipment tag |
For early planning, buyers can review the full industrial fastener product range before building the project list.
Separate Fasteners by Application
Do Not Mix All Parts Into One Line
Construction sites consume fasteners by work area, not by factory category. A useful EPC fastener list should separate structural bolts, anchor bolts, pipe support fasteners, equipment fasteners, and spare parts.
| Aplicación | Typical Fasteners | Key Concern |
|---|---|---|
| Steel structure | Hex bolts, nuts, washers | Grade and coating |
| Concrete foundation | Anchor bolts, templates | Embedment and thread length |
| Pipe support | U bolts, clamps, threaded rods | Fit-up and corrosion |
| Equipment base | Stud bolts, heavy nuts | Strength and traceability |
| Outdoor assembly | Coated bolts and washers | Long-term corrosion resistance |
For foundation items, see anchor fasteners. For load-bearing joints, check high-strength fasteners.
Add Inspection and Document Requirements
Certificates Must Be Planned Early
In many EPC projects, fasteners cannot be released on site without documents. Add these requirements directly into the list:
- Material Test Certificate.
- EN 10204 3.1 certificate, if required.
- Dimensional inspection report.
- Coating thickness report.
- Heat number or batch traceability.
- Packing list by area or PO line.
For outdoor projects, coating should be specified with care. Buyers can compare coated fastener options before approving the final list.
Practical Lessons From Project Supply
A good fastener list prevents three costly problems: wrong parts, missing sets, and unclear responsibility.
Before issuing the final RFQ, confirm:
- Metric or inch thread system.
- Full thread or partial thread.
- Matching nut and washer grade.
- Coating compatibility with thread fit.
- Packing by drawing, area, or installation stage.
- Spare quantity for field loss or damage.
If the project includes special shapes or drawing-based parts, use a custom fastener service instead of forcing standard stock items into the list.
A strong project fastener list is detailed, traceable, and site-oriented. It saves time because every line already answers the questions the field team will ask later.