Phillips Head Cap Screw & Phillips Head Screw Cap Covers | Wholesale
Eliminate supply chain friction โ factory-priced phillips head cap screw and phillips head screw cap covers that slash your TCO by up to 37% while delivering ISO-grade precision for automotive, agriculture & construction buyers.
โ 10+ years export expertise ยท 30+ countries ยท Factory-direct pricing
Even seasoned procurement teams lose margin when quality, logistics, and compliance aren't aligned. Here are the six pain points we hear every day from buyers like you.
Brokers and middlemen add 25โ40% markup. $0.08/unit becomes $0.14/unit by the time it lands in your warehouse.
One batch passes tensile testing, the next fails. 15% rejection rates are common with unvetted suppliers.
From port delays to split shipments, 43% of buyers report at least one major delay per quarter (2026 supplier survey).
Missing CE, RoHS, or ISO 9001 docs can stop your shipment at customs โ costing thousands in demurrage.
Need custom phillips head screw cap covers with your brand logo? Most suppliers can't or won't handle small-batch customization.
When a batch fails, emails go unanswered. 64% of buyers say poor after-sales support is their #1 reason for switching suppliers.
Sound familiar? Let's fix it together โ
We don't just sell fasteners โ we engineer supply chain predictability for mid-to-large buyers across automotive, agriculture, and construction.
Located in Handan, Hebei โ the heart of China's fastener manufacturing hub. Our 12,000mยฒ facility runs 34 production lines, delivering 8 million units/month. No middlemen, no markup.
Every batch of phillips head cap screw undergoes tensile testing, hardness verification, and dimensional inspection. ISO 9001:2015 certified โ rejection rate consistently below 0.8%.
Need custom phillips head screw cap covers with your brand, color, or unique drive geometry? Our engineering team delivers prototypes in 7 days and production-ready tooling in 21 days.
Standard lead time: 18โ25 days. Express service: 10โ12 days for qualified orders. We manage FOB, CIF, and DDP terms so you can focus on your core business.
All products comply with CE, RoHS, ISO 9001, and REACH. We provide full documentation packages for US and EU customs clearance โ no delays, no surprises.
From material selection (carbon steel, stainless steel 304/316, brass) to logistics tracking โ your dedicated account manager handles everything. 24/7 WhatsApp support included.
| Parameter | Phillips Head Cap Screw | Phillips Head Screw Cap Covers |
|---|---|---|
| Material Grades | Carbon steel 4.8/8.8/10.9/12.9, SS 304/316, Brass, Alloy steel | PVC, PE, Nylon 6/66, TPE (UV-stabilized available) |
| Size Range | M2 โ M24 (inch sizes #4 โ 1" available) | Fit M2 โ M24 / #4 โ 1" screw heads |
| Thread Type | Metric coarse/fine, UNC, UNF | N/A (push-fit / snap-on design) |
| Drive System | Phillips (PH1/PH2/PH3/PH4), Pozidriv, Hex, Torx | N/A (covers install over screw head) |
| Finish / Coating | Zinc plated, HDG, black oxide, Dacromet, passivated, plain | Gloss/matte, custom RAL colors, textured grip |
| Tensile Strength | Up to 1,200 MPa (Grade 12.9) | N/A (protective function) |
| Certifications | ISO 9001, CE, RoHS, REACH, IATF 16949 (automotive) | RoHS, REACH, UL 94 (flame retardant upon request) |
๐ Custom sizes, materials, and packaging (bulk bags, retail-ready boxes, private label) available on request.
High-tensile phillips head cap screw for harvester decks, tillers, and irrigation systems. 8.8-grade with zinc plating for corrosion resistance.
Interior trim fastening, engine bay components, and undercarriage panels. Mixed batches of screws + phillips head screw cap covers for a finished look.
Steel framing, roofing, and scaffolding. Grade 10.9/12.9 phillips head cap screw with Dacromet coating for extreme weather resistance.
Retail-ready packaging for Amazon, eBay, and Shopify sellers. Combined SKUs of phillips head screw cap covers with matching screws โ 30% lower cost-per-order vs. sourcing separately.
We don't just talk about quality โ we prove it with real partnerships, certifications, and results.





ISO 9001:2015

CE Marking

FCC Compliant

UL Recognized

Michael Torres
Procurement Director, AgriParts USA
"Switched to Boen for our phillips head cap screw supply. 22% cost reduction and zero quality issues in 8 months. Their ISO 9001 certification gave us the confidence to consolidate three suppliers into one."

Elena Vogt
Operations Manager, BauTech GmbH (Germany)
"We needed custom phillips head screw cap covers in RAL 7016 for a premium architectural project. Boen delivered prototypes in 7 days and full production in 3 weeks. Flawless execution."

David Chen
Supply Chain Manager, EcoParts Ltd (UK)
"Consistent quality, accurate documentation, and 15-day lead time from order to warehouse. Their DDP shipping terms saved us ยฃ3,200 per container in logistics overhead."

๐ฑ WhatsApp conversations with verified buyers โ names and details shared with permission.
Everything you need to know before placing your wholesale order.
๐ What is the difference between a phillips head cap screw and a regular phillips screw?
A phillips head cap screw typically has a wider head profile and is manufactured to tighter dimensional tolerances than a standard phillips screw. Cap screws are designed for higher-torque applications and are often used in machinery, automotive, and structural assemblies where reliable fastening is critical. Our cap screws meet ISO 898-1 and ASTM A354 standards.
๐ Can I get custom phillips head screw cap covers with my company logo?
Absolutely. We offer full OEM/ODM customization for phillips head screw cap covers. You can choose material (PVC, nylon, TPE), color (Pantone/RAL), and branding via pad printing, embossing, or injection molding. Minimum order quantity for custom caps is 10,000 pcs per SKU. Prototype turnaround: 7โ10 days.
๐ What are your payment terms for wholesale orders?
We accept T/T (wire transfer), L/C at sight, and PayPal for smaller orders. Standard terms: 30% deposit, 70% balance before shipment. For established buyers with a credit history, we can discuss Net 30 or Net 60 terms on a case-by-case basis. All payments are processed through our verified corporate account.
๐ How do you handle shipping and logistics to the USA and Europe?
We offer FOB, CIF, and DDP terms. For the US and EU, we ship via sea freight (main ports: Los Angeles, Rotterdam, Hamburg) with door-to-door DDP available. Average transit time: 25โ35 days sea, 3โ5 days air. We provide full customs documentation, including certificate of origin, packing list, and commercial invoice.
๐ What quality certifications do your phillips head cap screws carry?
Our entire production line is ISO 9001:2015 certified. Our phillips head cap screw range complies with CE, RoHS, REACH, and ASTM F835. For automotive buyers, we also maintain IATF 16949 compliance. We provide a material test certificate (MTC) 3.1 with every batch upon request.
๐ Can I get free samples before placing a bulk order?
Yes โ we offer free samples for standard sizes of phillips head cap screw and phillips head screw cap covers. You just pay the shipping cost (typically $25โ$45 via DHL/FedEx). Custom samples incur a small tooling fee, refundable with your first production order. Request your sample kit today โ
๐ What is your after-sales policy if a batch is defective?
We stand behind every shipment. If you receive a defective batch (confirmed within 15 days of arrival), we offer replacement or full refund including return shipping. Our quality team will conduct a root-cause analysis and share a corrective action report within 48 hours. This is part of our Zero-Defect Commitment.
๐ How do I start the procurement process?
Simple: Email us at shuan@fastenboen.com or mary@fastenboen.com, or reach out via WhatsApp (+86 15630072814). Tell us your required sizes, quantities, material preference, and target price. We'll respond within 4 hours with a quotation, lead time, and compliance documentation. Ready to go? Click here to start โ
Limited-time offer: free sample kit + DDP shipping quote for the first 50 qualified buyers in Q1 2026. No middlemen, no hidden fees โ just factory-direct pricing.
๐ง Email: shuan@fastenboen.com ยท mary@fastenboen.com ยท ๐ +86 15630072814
๐ Your information is protected. We never share your data with third parties.
Real feedback from procurement professionals across the globe.

James O'Brien
Senior Buyer, Midwest Agri Equipment, USA
"We source phillips head cap screw in 12 different sizes. Boen's quality is more consistent than our previous German supplier, at 40% lower cost. The ISO documentation package makes customs clearance seamless."

Sofia Lindstrรถm
Procurement Specialist, Nordic Construction AB, Sweden
"The custom phillips head screw cap covers in matte black were exactly what we needed for our facade system. Perfect color match, fast delivery, and great communication. Will definitely order again."

Raj Patel
E-Commerce Manager, FastenerPro, UK
"As an Amazon seller, I need retail-ready packaging and consistent quality. Boen delivers both. Their phillips head cap screw multipacks sell really well, with less than 0.5% return rate. Highly recommended for e-commerce."

โ๏ธ About the Author
David Liang โ Senior Fastener Engineer & Supply Chain Consultant
David has 14 years of experience in the industrial fastener industry, specializing in product design, material science, and global procurement strategy. He has helped over 200 B2B buyers optimize their fastener supply chains across automotive, construction, and agricultural sectors. He currently leads technical sales at Handan Boen Fastener Manufacturing Co., Ltd.