M6x1 0 Bolt & M6x1 Bolt M6x20 Bolt M6x25 Bolt M6x40mm Bolt | Wholesale
M6x1 0 Bolt & M6x1 Bolt M6x20 Bolt M6x25 Bolt M6x40mm Bolt | Wholesale
⚙️ M6x1.0 Bolt & M6x1 Bolt — M6x20 / M6x25 / M6x40mm Bolt Wholesale
Factory-direct precision fasteners for OEM & volume buyers · 30% lower TCO than distributor pricing
✅ ISO 9001 · CE · RoHS · factory-direct since 2010
📑 Quick Navigation
⚠️ Tired of Bolt Supply Headaches?
Procurement managers and technical directors face the same frustrations — we hear them every day.
Inconsistent thread fit — M6x1.0 bolts that don't match mating parts, causing rework and delays.
Distributor markup eats your margin — up to 35% price premium compared to factory-direct.
Split shipments & stockouts — M6x20, M6x25, M6x40mm bolts arrive in partial batches, halting production.
Certification gaps — missing CE, RoHS, or ISO docs cause customs delays and compliance risks.
⚡“We lost a 48k order because of non-compliant bolts.” — Automotive Tier-2 Purchasing Manager, Detroit
🔩 Precision M6x1.0 Bolt & M6x1 Bolt — Engineered for Industrial Demands
Full range: M6x20 bolt, M6x25 bolt, M6x40mm bolt — all produced on automated CNC lines with ISO 6g thread tolerance.
| Parameter | M6x1.0 Bolt | M6x1 Bolt | M6x20 Bolt | M6x25 Bolt | M6x40mm Bolt |
|---|---|---|---|---|---|
| Thread Pitch | 1.0 mm | 1.0 mm | 1.0 mm | 1.0 mm | 1.0 mm |
| Length (mm) | 16 – 100 | 16 – 100 | 20 | 25 | 40 |
| Grade / Strength | 4.8 · 8.8 · 10.9 · 12.9 (A2-70 / A4-80 SS) | ||||
| Material | Carbon Steel · Alloy Steel · 304SS · 316SS · Brass | ||||
| Coating | Zinc Plated · HDG · Dacromet · Black Oxide · Plain | ||||
| Compliance | ISO 898-1 · DIN 933 · DIN 931 · ASME B18.2.1 | ||||
✅ Why Boen Fasteners for Your M6 Bolt Supply?
Factory-Direct Power
10+ years export · 30+ countries · no middleman markup
Zero-Defect Quality
Cpk ≥1.33 · 100% thread inspection · ≤0.2% PPM
Fast & Flexible
MOQ from 500 pcs · 7–15 day lead time · OEM/ODM ready
Full Compliance
ISO 9001 · CE · RoHS · FCC · IPPC · customs-ready docs
🌍 Real-World Applications
❓ Frequently Asked Questions — M6 Bolt Wholesale
Q1: What is the difference between M6x1.0 bolt and M6x1 bolt?
They are the same — both indicate a metric M6 thread with a 1.0 mm pitch. "M6x1.0" is the full notation, while "M6x1" is the common shorthand. All our M6 bolts (M6x20, M6x25, M6x40mm) use this standard pitch.
Q2: What is the MOQ for M6x20 bolt or M6x25 bolt wholesale?
Our standard MOQ is 500 pcs per size. For mixed sizes (e.g., M6x20 + M6x25 + M6x40mm), we offer flexible combos. Contact us for volume pricing on 10k+ lots.
Q3: Do you offer OEM/ODM for M6x1.0 bolt with custom head marking?
Yes. We provide custom head stamps, logos, and packaging. Send us your drawing or sample, and we'll deliver a first-article sample within 5–7 days.
Q4: What shipping options are available for M6x40mm bolt orders?
We ship via FOB Tianjin / Shanghai, or door-to-door DDP for EU/NA. Typical transit: 12–20 days sea freight, 4–7 days air. All shipments include full packing list & certificate of origin.
Q5: How do you ensure quality consistency for M6x1 bolt orders?
We follow a 3-stage QC process: incoming material test (chemical & mechanical), in-process dimensional check (CMM, thread gauges), and final random sampling per AQL 2.5. Batch traceability is standard.
Q6: Can I get a sample of M6x25 bolt before bulk order?
Absolutely. Free samples for qualified buyers (you pay shipping). We'll send up to 10 pcs of each size — M6x20, M6x25, M6x40mm — with test report. Request via our contact form.
Q7: What payment terms do you accept?
T/T, L/C, Western Union, PayPal (for samples). For first-time orders, we request 30% deposit, 70% against BL copy. Long-term partners can negotiate net 30/60.
⭐ What Our Buyers Say
Procurement Lead, Müller GmbH (Germany)
“We switched to Boen for M6x25 bolts and cut our fastener cost by 28%. Thread quality is consistent — zero rejects in our last 12k order. Reliable partner.”
Operations Manager, AG Parts Inc. (USA)
“The M6x40mm bolt samples arrived in 8 days with full certs. We placed a 50k trial and the lead time was 14 days — faster than any domestic supplier. DDP shipping made it easy.”
Supply Chain Manager, Nordic Solar (Sweden)
“M6x1.0 bolt with A4-80 grade — exactly what we needed for offshore solar. Custom head stamping was perfect. The factory audit video gave us full confidence. Will order again.”
Technical Director, Rossi Machinery (Italy)
“We tested M6x20 bolt from three suppliers. Boen's tensile strength was 12% above min spec. Their technical team even helped us optimize the thread length for our assembly. Top-tier service.”
✍️ Liang Wang — Senior Application Engineer, Boen Fasteners
With 14 years in fastener engineering and export, Liang has helped over 200 buyers across Europe and North America specify the right M6 bolt solutions. He leads Boen's technical support team and is a regular speaker at Fastener World industry seminars.
📦 Ready to Secure Your M6 Bolt Supply?
Get factory pricing, free samples, and a 30-day quality guarantee on your first order.
⏳ Limited-time: free DDP shipping for orders over 5,000 pcs (valid until April 30, 2026)
📍 Hanguang Industrial Park, Yongnian District, Handan, Hebei, China · Mon–Fri 09:00–17:00
🏆 Trusted by Industry Leaders Worldwide
📜 Certifications & Compliance
🏢 Clients We Serve