Cylindrical Socket Head Cap Screw & Decorative Screw Head | Wholesale
Cylindrical Socket Head Cap Screw & Decorative Screw Head | Wholesale
Cylindrical Socket Head Cap Screw & Decorative Screw Head Covers – Wholesale with OEM/ODM
Stop overpaying for standard & decorative fasteners. Get factory-direct pricing, certified quality, and 10-day delivery – no minimum order barriers for serious buyers.
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🔻 The Real Cost of Cheap Fasteners
Every year, procurement and operations teams lose thousands due to hidden defects, delivery delays, and mismatched specs. Here are the top frustrations we hear from buyers like you:
Inflated Unit Price
Distributors add 30-50% margins. You pay for middlemen, not the metal.
Inconsistent Quality
Batch-to-batch variations cause assembly line stoppages and rework costs.
High Shipping Cost
Loose packaging & oversized boxes inflate your freight by 20%+ unnecessarily.
Certification Gaps
Missing CE, RoHS, or ISO docs blocks your compliance and delays projects.
👉 You need a reliable, certified, factory-direct partner – not just a supplier.
✅ Why Boen Fasteners – Your Wholesale Advantage
We don't just sell cylindrical socket head cap screws and decorative screw head covers – we engineer your supply chain savings.
Powerful Factory, Direct Pricing
Own production line in Hebei, China. No middlemen – save 30-45% compared to distributor prices. MOQ as low as 500 pcs for standard sizes.
Quality Assurance You Can Trust
ISO 9001, CE, RoHS certified. 0.5% defect rate – each batch tested for hardness, tensile strength, and dimensional accuracy.
OEM/ODM Design & Custom Finishes
Need a specific head color, logo, or coating? We produce custom decorative screw head covers in any RAL color, with your brand.
High-Speed Delivery
10-15 days for standard orders. Express logistics (DHL, FedEx) or sea freight – we optimize packaging to cut your shipping cost.
📋 Technical Specifications – Cylindrical Socket Head Cap Screw & Decorative Covers
🔩 Cylindrical Socket Head Cap Screw
| Grade | 12.9 / 10.9 / 8.8 / Stainless Steel 304/316 |
| Thread Size | M2 – M48 (metric) | 1/4″ – 2″ (inch) |
| Drive Type | Hex socket (Allen), Torx, Phillips |
| Finish | Black oxide, zinc plated, hot-dip galvanized, Dacromet |
| Standards | DIN 912, ISO 4762, ANSI/ASME B18.3 |
| Tensile Strength | Up to 1,220 MPa (Grade 12.9) |
🎨 Decorative Screw Head Covers
| Material | PC/ABS, nylon, aluminum, stainless steel |
| Colors | Any RAL color, custom logo printing |
| Fit Screw Head | Hex socket (M3-M20), Torx, Phillips |
| Application | Furniture, electronics, automotive interior, signage |
| Features | UV-resistant, scratch-resistant, snap-fit design |
| Packaging | Bulk bag, box, or custom blister pack |
❓ Frequently Asked Questions
🔹 What is the MOQ for cylindrical socket head cap screws?
Standard sizes (M4-M20): MOQ 500 pcs per size. For non-standard or custom lengths, MOQ is 2,000 pcs. We also offer sample orders (50-100 pcs) for testing.
🔹 Can you customize decorative screw head covers with my brand logo?
Absolutely. We offer full OEM/ODM service: custom color (RAL), logo embossing/printing, and packaging design. Send us your artwork, and we'll create a prototype within 5 days.
🔹 What certifications do your products have?
Our fasteners are ISO 9001, CE, RoHS, and FCC certified. We also provide material test reports, tensile strength certificates, and dimensional inspection reports per batch.
🔹 How do you handle shipping and logistics?
We offer FOB, CIF, and DDP terms. Express (DHL, FedEx, UPS) for samples & small orders (3-7 days). Sea freight for bulk orders (20-30 days). We optimize packaging to reduce volumetric weight and save you freight cost.
🔹 What is the typical lead time?
Standard sizes: 10-15 days from order confirmation. Custom/OEM orders: 20-25 days. For urgent orders, we have a fast-track service (7 days) subject to material availability.
🔹 Do you offer free samples?
Yes, we provide free samples for qualified B2B buyers. You just pay the shipping cost. The sample fee will be deducted from your first order.
🔹 What payment methods do you accept?
We accept T/T (bank transfer), L/C, PayPal, and Alibaba Trade Assurance. For long-term contracts, we offer net 30/60 terms after credit evaluation.
🔹 How do you ensure quality consistency across batches?
We follow a 3-stage QC process: incoming material inspection, in-process checking, and final batch testing. Hardness, tensile strength, and dimensional accuracy are recorded. Traceability via batch number.
⭐ Real Reviews from Global Buyers
Procurement Lead, UK
"We've been sourcing M12 cylindrical socket head cap screws from Boen for 18 months. Zero defects, consistent hardness, and they helped us reduce total cost by 22%. Their after-sales is responsive and professional."
Operations Manager, Germany
"The decorative screw head covers with our brand logo are a hit with our furniture clients. Color accuracy is 99%, snap-fit is perfect, and delivery was 11 days early. Highly recommend."
Supply Chain Director, Australia
"We compared 5 suppliers. Boen offered the best combination of price, certification, and lead time. Their factory audit report was transparent. Now our primary fastener partner."
Technical Director, France
"I needed a custom alloy cylindrical socket head cap screw for a high-vibration application. Boen's engineering team developed a solution in 2 weeks. Test results exceeded our specs."
Michael Tang
Senior Fastener Engineer & Export Lead at Handan Boen Fastener Manufacturing Co., Ltd. With 14 years of experience in cold forging, material science, and global supply chain, Michael has helped 200+ B2B clients across 30+ countries optimize their fastener procurement. He is a certified ISO 9001 internal auditor and holds a degree in Mechanical Engineering.
🚀 Ready to Cut Your Fastener Cost & Secure Quality?
Get a custom quote within 24 hours. Free samples for qualified buyers. No hidden fees, no minimum headache.
🔒 Your information is secure. We respect your privacy. 30-day money-back guarantee on first order.
🏆 Trusted by Industry Leaders Worldwide
"We switched to Boen for our M8 cylindrical socket head cap screws. Defect rate dropped from 2.3% to 0.4%. Annual savings of €28k."
— Lars, Procurement Manager, Germany"The custom decorative screw head covers with our logo arrived in 12 days. Perfect color match, snap-fit, no issues."
— Mei, Operations Director, Singapore"Boen's factory-direct pricing cut our fastener cost by 37%. Delivery reliability is 98% on-time."
— Roberto, Supply Chain Manager, Italy