200mm Bolts & 20mm Bolt 22mm Bolt 24mm Bolt 25mm Bolt | Buy
Tired of inconsistent quality and hidden logistics costs? Get factory-direct pricing on 200mm bolts, 20mm bolt, 22mm bolt, 24mm bolt, and 25mm bolt — engineered for automotive, construction, and agricultural machinery applications. ISO 9001 | CE | RoHS compliant.
Corporate purchasing and operations teams face three critical pain points when sourcing 200mm bolts and 20mm–25mm bolt sizes:
A single batch of substandard 22mm bolt or 24mm bolt can cause assembly line stoppages costing $2,000–$5,000 per hour in downtime. 38% of imported fasteners fail first inspection (Industry Benchmark 2024).
Low unit prices from brokers often hide 17–25% surcharges in shipping, duties, and minimum order quantities. For 200mm bolts and 25mm bolt variants, logistics can exceed the product cost by 30%.
Delayed shipments of 20mm bolt or 22mm bolt orders force last-minute air freight — 4–6x the original cost. 62% of procurement managers cite supplier reliability as their top risk (2025 Global Sourcing Report).
We deliver precision-engineered fasteners with full traceability and factory-direct savings. Here's how we solve the three pain points:
Every 200mm bolt, 20mm bolt, 22mm bolt, 24mm bolt, and 25mm bolt undergoes 3-stage inspection (raw material → in-process → final). 99.7% pass rate — backed by ISO 9001, CE, and RoHS certifications.
No trading company markups. For 200mm bolts and 20mm–25mm bolt orders, our pricing is 17–32% lower than broker quotes. All-inclusive FOB/CIF with no hidden fees.
Our high-speed production lines handle 200mm bolts, 20mm bolt, 22mm bolt, 24mm bolt, and 25mm bolt with 98% on-time delivery. Real-time tracking via ERP-integrated portal.
Need a custom 22mm bolt with a specific thread pitch or a 25mm bolt with a special coating? We offer full OEM/ODM — from material grade (8.8, 10.9, 12.9) to surface finish (HDG, Dacromet, zinc-nickel).

All dimensions in millimeters (mm). Grades and coatings available upon request. Full compliance with ISO 4014, DIN 933, and ASTM A325/A490.
| Product | Diameter (mm) | Length (mm) | Thread Pitch | Grade Options | Surface Finish | Typical Applications |
|---|---|---|---|---|---|---|
| 200mm bolt | M20 – M30 | 200 | 2.5 / 3.0 | 8.8, 10.9, 12.9 | Zinc, HDG, Dacromet | Steel structures, heavy machinery |
| 20mm bolt | M20 | 40 – 200 | 2.5 | 8.8, 10.9 | Zinc, Black Oxide | Automotive, agricultural equipment |
| 22mm bolt | M22 | 50 – 220 | 2.5 | 8.8, 10.9, 12.9 | HDG, Zinc-Nickel | Construction, bridge components |
| 24mm bolt | M24 | 60 – 240 | 3.0 | 8.8, 10.9 | HDG, Dacromet | Wind towers, industrial frames |
| 25mm bolt | M25 | 60 – 260 | 3.0 | 10.9, 12.9 | Zinc-Nickel, HDG | Mining, heavy-duty equipment |

Our 200mm bolts, 20mm bolt, 22mm bolt, 24mm bolt, and 25mm bolt are specified by 30+ countries across automotive, construction, and energy sectors.



"We switched our 200mm bolt and 24mm bolt supply to Boen. 15% cost reduction and zero defects in 6 months. Their quality system is world-class."

"Boen's 20mm bolt and 22mm bolt consistency is unmatched. On-time delivery 98% — our production planners love them."
Answers to the most common questions from corporate buyers and technical directors.
We stock grade 8.8, 10.9, and 12.9 for all diameters. For 200mm bolts and 24mm/25mm bolt sizes, we recommend 10.9 or higher for structural applications. Custom grades available per OEM/ODM.
Standard MOQ is 500 pcs per size. For sample orders or trial runs, we offer 50–100 pcs at a competitive rate. Contact us for custom MOQ on 200mm bolts and 25mm bolt.
We offer zinc plating, hot-dip galvanizing (HDG), Dacromet, zinc-nickel, and black oxide. For outdoor/corrosive environments, HDG or Dacromet is recommended for 200mm bolts and 22mm–25mm bolt sizes.
We ship FOB (Shanghai/Tianjin), CIF, or DDP to USA/Europe. Average transit: 25–35 days sea freight. Air freight available for urgent 200mm bolts or 22mm bolt orders. Real-time tracking provided.
All products are ISO 9001:2015 certified. CE, RoHS, and FCC compliance available. We also provide mill test reports (MTR) and third-party inspection upon request. UL listing for selected lines.
Absolutely. Free samples for qualified buyers (you pay shipping). Sample lead time: 5–7 days. Request via our contact form or email shuan@fastenboen.com.
Standard lead time: 15–25 days from order confirmation. For urgent orders, express production (7–10 days) is available at a 8% surcharge. We maintain buffer stock for popular sizes like 20mm bolt and 22mm bolt.
Yes — OEM packaging with your brand, bar codes, and ERP-friendly labels. We also offer bulk packs (25kg bags), palletized, or custom kits for 200mm bolts and 20mm–25mm bolt assortments.
⏳ Limited-time offer: Free sample + 5% discount on first order over $2,000.
✅ Risk-free: 100% quality guarantee or full refund. No hidden fees.
Hear directly from purchasing managers, technical directors, and supply chain leaders who use our 200mm bolts, 20mm bolt, 22mm bolt, 24mm bolt, and 25mm bolt.

"We've been ordering 200mm bolts and 22mm bolt for 18 months. Zero complaints from our assembly team. The consistency is remarkable."

"Switching to Boen for our 20mm bolt and 24mm bolt needs saved us 22% on TCO. Their logistics team is incredibly responsive."

"The 25mm bolt and 200mm bolts passed our ASTM testing with flying colors. Exceeds expectations for a competitive price point."

James has overseen 200+ bolt specification projects for automotive, construction, and energy clients across Europe and the Americas. He leads Boen Fastener's technical advisory for OEM/ODM clients, ensuring every 200mm bolt, 20mm bolt, 22mm bolt, 24mm bolt, and 25mm bolt meets the highest standards of strength, durability, and compliance.