Inflated prices

Distributors add 30-50% markup. You pay for middlemen, not metal.

Strip-out & breakage

Low-grade screws snap under torque. Rework eats your margin.

Shipping delays

“In stock” doesn’t mean shipped. You wait weeks, not days.

Compliance headaches

Missing CE, FCC, or RoHS docs delays your project approvals.

Case‑hardened steel

Through‑hardened to HRC 53‑58 — drives into concrete slabs without stripping.

Self‑tapping thread

No need for anchor inserts. Screw straight into concrete — saves 40% install time.

Corrosion resistant

Zinc‑plated, hot‑dip galvanized, or stainless steel options for indoor/outdoor.

Precision tolerances

Thread pitch & head dimensions per ANSI/ASME & DIN standards.

Commercial construction

Secure steel studs, metal decking, and equipment rails to concrete slabs. Fast, clean installation.

Industrial & warehouse

Racking systems, conveyor anchors, and heavy machinery hold‑downs. Up to 1,200 lbs pull‑out.

📸 Hanguang Industrial Park, Handan — 15,000 m² facility

Certifications: ISO 9001 · CE · FCC · RoHS · UL (on request)

“We replaced our European supplier with Boen’s concrete screws. Cost dropped 37%, and the pull-out test results exceeded our spec.”

— Lars M. Procurement Lead, Nordic Construction

“Ordered 50,000 pcs of screw straight into concrete type. Boen delivered in 10 days — quality consistent across every batch.”

— Priya K. Supply Chain Manager, BuildRight India

“Their OEM team helped us design a custom head drive for our automated assembly line. Saved 22% install time.”

— David O. Engineering Director, SteelFab USA

Can you really screw straight into concrete without a pilot hole?

Yes. Our self‑tapping concrete screws feature a sharp, hardened tip and aggressive thread geometry that cuts into the slab. For best results, we recommend a minimal pilot hole (3/16″) for larger diameters, but many applications work direct‑drive.

What is the minimum order quantity (MOQ) for wholesale?

Standard MOQ is 5,000 pcs per size. For custom lengths or special coatings, the MOQ is 10,000 pcs. We offer sample packs (50 pcs) for qualification testing.

Which certifications do your concrete screws carry?

All standard products are ISO 9001, CE, RoHS, and FCC compliant. UL, FM, and ICC‑ES reports are available on request for specific projects.

What is the typical lead time for a wholesale order?

Stock items ship within 48 hours (FOB Tianjin / Shanghai). For production orders, lead time is 15‑25 days depending on quantity and surface treatment.

Do you offer OEM/ODM design for custom concrete screws?

Absolutely. Our in‑house engineering team can modify head style, thread length, drive recess, and coating. Send us a drawing or sample, and we’ll provide a free design review & quote.

How do you handle shipping costs for international buyers?

We offer FOB, CIF, and DDP terms. For first orders, we share a shipping cost comparison (sea / air / express) so you can choose the most economical option. Consolidated container programs available for regular buyers.

What payment methods do you accept?

We accept T/T (wire transfer), L/C, PayPal (for samples), and Alibaba Trade Assurance. For large orders, flexible installment terms are available.

Marco V. Operations Manager, Italy

“We tested 5 suppliers for screw into concrete slab applications. Boen had the best torque consistency and the lowest price per unit. Now our standard.”

Sofia A. Buyer, Mexico

“The screw straight into concrete design saved us one drill bit per fastener. Installation time cut by 30% — huge win for our crew.”

Ahmed H. Supply Chain, UAE

“Boen’s team helped us with a custom coating for high‑humidity conditions. The test results outperformed the previous supplier by 2x corrosion resistance.”