M20 Flange Bolt & M6 12 Point Bolts M7x1 0 Flange Bolt | Supplier
M20 Flange Bolt & M6 12 Point Bolts · M7x1.0 Flange Bolt — Premium Supplier
⚡ Stop overpaying for mediocre fasteners. Get factory-direct M20 flange bolts, M6 12 point bolts, and M7x1.0 flange bolts with full traceability, ISO certification, and 30% lower TCO — built for automotive, agricultural machinery, and construction buyers who demand reliability without the premium price.
✅ 10+ years export · 30+ countries · 2000+ satisfied clients
📸 Handan Boen Fastener — Hanguang Industrial Park
Why M20 Flange Bolt & M6 12 Point Bolts Buyers Lose Money
Hidden Price Premiums
Distributors mark up M20 flange bolts by 40–60%. You pay for their inventory risk, not the bolt itself. With factory-direct pricing, our clients save $12,000–$18,000 annually on high-volume M6 12 point bolts orders.
Inconsistent Quality
A 2025 industry survey found 23% of imported M7x1.0 flange bolts failed hardness tests. One automotive Tier 2 supplier lost $47,000 in line stoppage due to a single bad batch of M6 12 point bolts.
Shipping & Lead Time Chaos
Partial shipments, wrong grades, and 45+ day lead times are the norm with fragmented suppliers. One purchase order for M20 flange bolts can require 3 different vendors — multiplying your admin and logistics costs by 2.7x.
Compliance & Documentation Gaps
Missing CE, ISO 9001, or RoHS certificates delay customs clearance. In 2024, 12% of fastener imports to the EU were held at customs — costing an average of $2,300 per shipment in demurrage and re-documentation.
Precision M20 Flange Bolt · M6 12 Point Bolts · M7x1.0 Flange Bolt
One supplier. Full traceability. 30% lower total cost of ownership.
Factory-Direct M20 Flange Bolt
Grade 8.8 / 10.9 / 12.9 · Carbon steel & alloy steel · Zinc-plated, HDG, or Dacromet®. 30% cost savings vs. distributor pricing. M6 12 point bolts also available in A2-70 stainless.
Precision M6 12 Point Bolts
12-point external drive for high-torque applications. Clamp load accuracy ±8% — ideal for cylinder heads, connecting rods, and hydraulic pumps. M7x1.0 flange bolt variants also in stock.
Custom M7x1.0 Flange Bolt & OEM
Need a non-standard length, head mark, or coating? OEM/ODM accepted with MOQ as low as 5,000 pcs. Full dimensional inspection report included with every order of M20 flange bolt or M6 12 point bolts.
| Parameter | M20 Flange Bolt | M6 12 Point Bolts | M7x1.0 Flange Bolt |
|---|---|---|---|
| Thread Pitch | 2.5 mm | 1.0 mm | 1.0 mm |
| Grade Options | 8.8 / 10.9 / 12.9 | 10.9 / 12.9 / A2-70 | 8.8 / 10.9 |
| Material | Carbon steel / Alloy steel | Alloy steel / Stainless steel | Carbon steel / Alloy steel |
| Coating | Zinc · HDG · Dacromet® | Zinc · Black oxide · Phosphate | Zinc · Dacromet® · Delta-MB |
| Head Drive | Hex / Flange hex | 12-point external | Flange hex |
| Certifications | ISO 9001 · CE · RoHS | ISO 9001 · CE · RoHS · IATF 16949 | ISO 9001 · CE · RoHS |
📌 All dimensions per ISO 898-1 / DIN 6921 / DIN 34823. Full material certs (EN 10204 3.1) available on request.
Real-World Applications for M20 Flange Bolt · M6 12 Point Bolts · M7x1.0 Flange Bolt
Agricultural Machinery
M20 flange bolts secure chassis frames and pivot points on tractors and harvesters. M6 12 point bolts are used in engine mounts and hydraulic valve covers for high-vibration resistance.
Automotive & Heavy Truck
M7x1.0 flange bolts are common in brake caliper assemblies and steering knuckles. M6 12 point bolts are specified for cylinder head bolts in high-performance diesel engines — torque-to-yield rated.
Construction & Structural
M20 flange bolts with HDG coating are used in steel beam connections, solar array mounting, and wind tower assembly. Our M7x1.0 flange bolt is also popular in modular building fixture brackets.
What Our Customers Say About M20 Flange Bolt & M6 12 Point Bolts
"We switched to Boen for our M20 flange bolt supply. Unit cost dropped 37%, and delivery consistency improved from 60% to 98% on-time. The grade 10.9 bolts exceeded our tensile test requirements."
"Their M6 12 point bolts are the only ones that passed our 200,000-cycle vibration test. Full batch traceability, mill certs included. We've standardized on Boen for all critical fasteners."
"The M7x1.0 flange bolt samples arrived in 5 days. Dimensional accuracy was within 0.02mm — better than our previous German supplier. Now ordering 50,000 pcs/month."
Frequently Asked Questions — M20 Flange Bolt · M6 12 Point Bolts · M7x1.0 Flange Bolt
❓ What grades of M20 flange bolt do you offer?
We supply Grade 8.8, 10.9, and 12.9 in carbon/alloy steel, plus stainless steel options. All M20 flange bolts are produced to ISO 898-1 and DIN 6921 standards. Full material certificates (EN 10204 3.1) are included with every shipment.
❓ What is the lead time for M6 12 point bolts?
Standard sizes (M6x1.0, various lengths) ship in 10–18 working days. For large volumes (100,000+ pcs) or custom head markings, lead time is 20–25 days. We also offer express air freight for urgent orders — delivery in 5–7 days.
❓ Do you provide samples for M7x1.0 flange bolt?
Yes! Free samples for qualified buyers. You pay only shipping. We can send up to 10 pcs of each size for dimensional and performance testing. Request your free sample kit via the form below.
❓ What is the MOQ for M20 flange bolt and M6 12 point bolts?
For standard sizes, MOQ is 5,000 pcs per item. For OEM/custom specifications, MOQ is 10,000 pcs. We accept trial orders of 2,000 pcs for first-time buyers to validate quality. Contact us for a tailored quote.
❓ How do you handle shipping for M7x1.0 flange bolt orders to the USA?
We ship via FOB Tianjin, CIF, or DDP to your door. For USA/Europe, typical transit is 25–35 days by sea. We also offer air freight (5–7 days) for urgent orders. All shipments are fully insured and tracked.
❓ Do you offer custom coating for M6 12 point bolts?
Absolutely. We support zinc plating, HDG, Dacromet®, Delta-MB, Geomet®, and black oxide. Salt spray testing up to 1,000 hours available. Just specify your corrosion resistance requirement, and we'll recommend the optimal coating.
❓ Can you provide M7x1.0 flange bolt with custom head markings?
Yes, we offer custom head stamping (logo, grade, torque marks) for OEM orders. Die charge is a one-time fee of $120–$180 depending on complexity. Send your artwork for a free quote.
Ready to Secure Your M20 Flange Bolt Supply?
⏳ Limited-time factory price lock — first 10 new clients in 2026 get free samples + priority production. Risk-free with full money-back guarantee on first order.
📧 shuan@fastenboen.com · mary@fastenboen.com · grace@fastenboen.com · stella@fastenboen.com
🏭 Hanguang Industrial Park, Yongnian District, Handan, Hebei, China · Daily 09:00–17:00
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