Concrete Bucket Butterfly Cable & Chain Anchor | Factory
Concrete Bucket Butterfly Cable & Chain Anchor Heavy-Duty Lifting & Securing Solutions
Eliminate cracked concrete and anchor pull-out failures with our engineered butterfly anchors. Precision-forged for OEM/ODM projects, same-day dispatch from China’s most reliable fastener factory.
✅ 10,000+ anchors shipped weekly · ✅ 30+ countries · ✅ ISO 9001 · CE · UL
⚡ High-speed forging line · Handan Boen
⚠️ The Hidden Cost of Cheap Anchors
Every year, 34% of construction site delays in the US & Europe are linked to anchor failure or improper lifting gear. Here’s what procurement managers tell us:
Cracked Concrete Buckets
Standard anchors create point-load stress. Our butterfly design distributes force evenly — no more costly bucket repairs.
Cable & Chain Slippage
Improper seat angles cause wear. Our concrete cable anchors feature a serrated channel that locks chains & cables in place.
High Shipping Costs
Importing from multiple suppliers inflates freight. We consolidate concrete bucket anchor + butterfly + chain anchors in one box.
Certification Gaps
Missing CE, UL or ISO documentation blocks site approval. We deliver full compliance with every batch.
👉 You’re not alone — 78% of procurement officers say inconsistent anchor quality is their #1 frustration. Let’s fix that.
✅ Boen Butterfly Anchor System
Engineered for concrete bucket, cable & chain anchoring — one solution, three critical applications.
Butterfly Geometry
Wide-wing load distribution reduces concrete stress by 57% vs. traditional drop-in anchors. Ideal for concrete butterfly anchors in bucket lifting.
Chain & Cable Ready
Dual-channel seat fits both 10‑22mm chain and 8‑16mm cable. Our concrete cable anchors and concrete chain anchor share one body — less SKU, more flexibility.
Grade 8.8 / 316 SS
Carbon steel (Zn/Mg plating) or marine-grade 316 stainless. Salt‑spray tested — 720h to red rust. OEM/ODM custom alloys available.
Factory‑Direct Speed
50,000 pcs daily capacity. 48h sample via DHL/FedEx, bulk 15‑25 days. Consolidate concrete bucket anchor + butterfly + chain anchors to save up to 23% on freight.
📊 Technical Specifications — Butterfly Anchor Series
| Model | Material | Load Capacity (kN) | Cable Ø (mm) | Chain Ø (mm) | Concrete Grade | Certification |
|---|---|---|---|---|---|---|
| BFA‑M12 | 8.8 Zn | 18 | 8‑12 | 10‑14 | C25/30 | CE, ISO |
| BFA‑M16 | 8.8 HDG | 32 | 12‑16 | 14‑18 | C30/37 | CE, UL, ISO |
| BFA‑M20 | 316 SS | 45 | 14‑18 | 16‑22 | C35/45 | CE, UL, FCC, RoHS |
| BFA‑M24 | 10.9 ZnNi | 62 | 16‑22 | 20‑26 | C40/50 | CE, UL, ISO, ABS |
📌 Custom sizes, materials (duplex, super‑duplex) and OEM laser marking available. Request engineering datasheet →
Concrete Bucket Lifting
Butterfly anchors provide 4‑point stability for crane‑hoisted buckets. Used by CRCC and Gazprom contractors.
Cable Tensioning
Secure cable guides for bridge and tunnel formwork. Zero slippage reported in 1,200+ field tests.
Chain Mooring & Rigging
Heavy‑duty chain anchor points for precast concrete yards. 15‑year service life in marine environments.
🤝 Trusted by Engineering Teams Worldwide
Real factories, real projects — our anchors hold more than concrete.
+ 26 more
RoHS · VDE · SAA · IPPC
🏭 30,000 sqm manufacturing base · Handan, Hebei · Est. 2010
“We tested 6 anchor brands for our Siberian pipeline project. Boen’s butterfly anchors were the only ones that passed −45°C brittle testing without a single crack. 32% faster installation too.”
“We consolidate all our concrete bucket anchors and chain anchors from Boen. One PO, one container, 17% freight savings compared to splitting orders. Their QC documentation is immaculate.”
“The concrete cable anchors from Boen saved us 3 weeks of rework on a high‑rise project. The cable channel grip is outstanding — zero slippage under 12kN dynamic load.”
❓ Frequently Asked Questions
📌 What is the difference between a concrete bucket anchor and a butterfly anchor?
A concrete bucket anchor is a generic term for any anchor used in concrete bucket lifting. A butterfly anchor (our design) has a patented wing‑shaped base that spreads load over a wider area, reducing concrete stress by 57% compared to standard drop‑in anchors. It’s purpose‑built for both cable and chain applications.
📌 Can I use Boen concrete cable anchors for marine environments?
Yes. Our 316 stainless steel and duplex alloy options are ASTM A276 compliant and tested for 720h salt spray (ASTM B117). We supply concrete cable anchors to offshore rigs, shipyards, and coastal infrastructure projects.
📌 What is the minimum order quantity (MOQ) for butterfly anchors?
MOQ for standard sizes (M12‑M20) is 500 pcs per model. For custom sizes or materials, MOQ is 2,000 pcs. Samples (2‑5 pcs) are always free with just shipping cost.
📌 How do you ship concrete chain anchors to the USA / Europe?
We ship via DHL Express (samples, 2‑4 days), FCL/LCL sea freight (bulk, 15‑25 days to major ports), and air freight (5‑7 days). We consolidate concrete chain anchor orders with other fasteners to save you 15‑23% on freight.
📌 Do you offer OEM/ODM with custom laser marking?
Absolutely. We provide full OEM/ODM: custom logo, material grade, torque markings, and barcode laser engraving. Lead time for OEM samples is 7‑10 days after approval.
📌 What certifications do you provide with each batch?
Every shipment includes ISO 9001:2015, CE (EN 1992‑4), UL file number, FCC compliance, and RoHS declaration. Third‑party testing (SGS, TÜV) is available at cost.
📌 Can I get a sample before placing a bulk order?
Yes! Free samples (up to 5 pcs) are available. You pay only the shipping cost. We’ll even cover the sample cost if you commit to a trial order of 500+ pcs. Request your sample kit →
Don’t Let Anchor Failure Hold Your Project Back
⚡ Limited‑time offer: Free sample kit + 5% discount on first bulk order (valid until 30 June 2026).
🔒 Risk‑free guarantee: Free samples · 30‑day money‑back on first order · Full compliance documentation with every shipment.
✍️ Chen Wei — Senior Product Engineer, Handan Boen Fastener
With 14 years in industrial fastener design and a background in structural engineering, Chen leads Boen’s butterfly anchor R&D team. He has overseen 400+ custom anchor projects for clients in Europe, the Middle East, and North America. His technical articles have been referenced by Construction Engineering International and Fastener Technology Magazine.
