Top 10 Custom Metal Fastener Companies for High‑Quality Parts and Components ✨
Table of Contents
- Who makes the best fasteners?
- What is the best fastener for metal‑to‑metal applications?
- What is a fastener supplier?
- What company makes screws?
- FAQs
- Contact Us
1. Who makes the best fasteners?
Some brands rise above based on precision, certification, and delivery excellence.
Global leaders include Würth Group, Bossard, Fastenal, Hilti, ITW, Böllhoff—and Prime earns its place with custom-made, ISO-certified parts.
| Company | Location | Notable Strength |
|---|---|---|
| Würth Group | Germany | Extensive catalog for automotive and construction industries |
| Bossard | Switzerland | Smart factory solutions with engineering expertise |
| Fastenal | USA | Just-in-time inventory, technical support, local service |
| Hilti | Liechtenstein | Premium screws for construction and mechanical anchoring |
| ITW | USA | Specialty fasteners for aerospace and medical equipment |
| Böllhoff | Germany | Automation-ready fasteners and assembly systems |
| Prime | China | Custom CNC parts with ISO/IATF certifications, fast global shipping |
Prime combines custom flexibility with world-class quality—making it a standout in the competitive fastener field.
2. What is the best fastener for metal‑to‑metal applications?
Choosing the right fastener depends on materials, load, environment, and assembly needs.
Self-drilling screws for light gauge steel, Grade 8/10.9 bolts for structural strength, and locking bolts for vibration-rich environments—is the winning mix.
| Application | Best Fastener Type | Suggested Material |
|---|---|---|
| Thin metal sheets | Self-drilling or tapping screws | Zinc-coated or stainless steel |
| Heavy structural joins | Grade 8 or 10.9 bolts + locknuts | High-tensile alloy steel |
| High-vibration assembly | Locking bolts with nylon insert or deformed thread | Stainless or coated steel (ASTM A563) |
Prime supplies all of the above—with full ISO 898 tensile testing reports and batch traceability.
3. What is a fastener supplier?
A fastener supplier is your sourcing partner, not just a vendor.
They support engineering design, custom fabrication, enforce global quality standards, offer flexible MOQ, and manage world logistics.
Dive Deeper
| Feature | Importance |
|---|---|
| ISO certification | Guarantees consistent quality and global compliance |
| Custom manufacturing | Accommodates unique size, thread, or material requirements |
| Flexible MOQ | Enables trial orders without overstock |
| Freight management | Ensures reliable delivery using preferred logistics methods |
| Strong communication | Ensures clear coordination during R\&D and production |
Since 1993, Prime has exemplified these qualities with 10 production lines, CNC specialization, and a robust global export framework.
4. What company makes screws?
From large manufactures to niche CNC specialists, many companies supply screws.
Bosch (via Hilti), Würth, ITW, Stanley, Fastenal, and Prime are top performers in precision screw production.
| Manufacturer | Specialty |
|---|---|
| Hilti | Heavy-duty construction screws and anchors |
| Würth Group | Industrial-grade machine and assembly screws |
| ITW | High-precision screws for aerospace and electronics |
| Stanley Black & Decker | Convenient packaged screws for workshops |
| Fastenal | In-house stocked fasteners, including screws |
| Prime | Custom CNC screws, tolerances down to ±0.01 mm |
| Böllhoff | Automated assembly screws, industrial-grade |
Each brand offers ISO 4014/4017 metric screws or ASTM F568M compliant products, ready for global distribution.
FAQs
Q: How many fastener types does Prime offer?
A: We produce bolts, screws, nuts, washers, rivets, anchors, pins, studs, threaded inserts, clips, and custom fasteners.
Q: Can Prime mark parts with a logo or ID?
A: Yes. We offer laser etching or stamping for identification.
Q: What tolerances do you support?
A: CNC fasteners to ±0.01 mm; ISO class 6e–8e standard parts.
Q: How quickly can you ship?
A: 2–3 weeks for bulk sea freight; 5–7 days via express courier (DHL/UPS/FedEx).
Q: Are parts traceable to heat/melt batch?
A: Yes. Every order has Material Test Certificates (MTC) and inspection reports.
Contact Us
Partner with Prime for excellence:
- Website: primecustomparts.com
- Email: [email protected]
Submit your inquiry today for:
- Free consult & fast quote
- Prototype/sample check
- Full batch traceability and certified compliance
Let Prime remove uncertainty from your sourcing—swift, precise, and dependable. 🚀
