Stainless Steel Screws For Toilet Flange & 12 Point Cap | Factory
Eliminate flange leaks, stripped threads, and costly callbacks. We supply OEM-grade stainless steel screws for toilet flange and precision 12 point cap screws with 30% lower TCO compared to market averages.
Substandard stainless steel screws for toilet flange often use low-grade 304 or even 201 steel, causing thread galling and breakage during installation. A single callback costs $150โ$300 in labor and materials.
Many suppliers cannot hold tight tolerances on 12 point cap screw dimensions, leading to socket fit problems and reduced torque transfer. Our factory holds ยฑ0.02mm on critical diameters.
Cheap imports often require 30โ50% more inventory due to high defect rates, plus expedited shipping for replacements. Our direct factory model reduces your TCO by an average of 37% (verified by 2025 procurement audits).
Relying on multiple intermediaries adds 2โ4 weeks to delivery. We ship direct from factory in 7โ15 days for standard stainless steel screws for toilet flange and 12 point cap orders.
304/316L stainless, fully passivated, ASME B18.2.1 compliant. Slotted, Phillips, or hex drive. Certified corrosion resistance > 200h salt spray.
Grade 8.8 / 10.9 alloy steel or stainless. Class 3A tolerance. Ideal for high-torque flange assemblies and hydraulic applications. 100% thread gauge inspection.
No middlemen. 30โ40% lower than distributor prices. MOQ flexible from 500 pcs for standard sizes. Bulk discounts available.
Express (DHL/FedEx) in 5โ7 days, sea freight 20โ25 days. Real-time tracking and ERP integration (EDI upon request).
| Parameter | Toilet Flange Screws | 12 Point Cap Screw |
|---|---|---|
| Material | 304 / 316L Stainless Steel | Alloy Steel 10.9 / 304SS / 316L |
| Thread Standard | UNC / UNF / Metric (M6โM12) | UNF / Metric (M8โM20) |
| Tolerance | Class 2A (external) | Class 3A (external) |
| Hardness (HRC) | N/A (stainless โค 30) | 33โ39 (Grade 10.9) |
| Finish | Passivated / Bright annealed | Black oxide / Zinc-Nickel / Phosphate |
| Certifications | CE, RoHS, ISO 9001 | CE, RoHS, ISO 9001, ASME B18.2.3.5M |

โExcellent quality stainless steel screws for toilet flange. We use them in our entire commercial plumbing line. Corrosion resistance is top-notch.โ
โ John T., Plumbing Supply, Chicago
โThe 12 point cap screw we ordered exceeded expectations. Perfect thread fit and no galling. Will definitely reorder.โ
โ Elena V., Industrial Maintenance, Germany
โFast shipping and great communication. They even helped us customize the head marking for our brand. Highly recommended factory partner.โ
โ Aisha N., OEM Buyer, UAE

Yes, we provide both 304 and 316L stainless steel for toilet flange screws. 316L offers superior chloride resistance, recommended for coastal or high-humidity environments. We can also supply with passivation certificate.
Standard sizes in stock ship within 7โ10 days. Custom dimensions (special thread or length) require 15โ20 days. We offer express air freight for urgent orders (3โ5 days).
Absolutely. We offer OEM/ODM services: custom head logos, bar-coded labels, bulk packaging (boxes, pallets), and even private label kits. MOQ for custom marking is 10,000 pcs.
For standard stainless steel screws for toilet flange and 12 point cap screws, MOQ is 500 pieces per size. However, we can offer sample packs (50 pcs) for evaluation at a small fee, refundable on bulk orders.
Yes, we are ISO 9001:2015 certified. All our products meet CE and RoHS requirements. We also have UL certification for specific fastener lines. Certificates can be provided upon request.
We accept T/T (30% deposit, 70% before shipment), L/C at sight, and for established customers, net 30 terms (subject to credit approval). Payment via PayPal or credit card for small orders.
We have a zero-defect policy with 100% final inspection. In the rare event of a defect, we offer free replacement or full refund, plus we cover return shipping costs. Our quality guarantee is backed by ISO procedures.

With 18 years in fastener manufacturing and supply chain optimization, Michael has helped over 200 B2B clients reduce procurement costs and improve quality. He leads Boenโs technical team and oversees all product certifications. Follow him for insights on industrial fasteners and global trade.
Request a quote today and receive free samples (worth $150) for your first order. Offer valid for new customers โ limited time.
๐ง shuan@fastenboen.com | ๐ +86 15630072814
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๐ Trusted by Industry Leaders
โSwitched to Boenโs stainless steel screws for toilet flange in our production line. Defect rate dropped from 4.5% to 0.3% โ saving us over $18k annually. Their 12 point cap screws are equally precise.โ
Procurement Manager, PlumbTech USA
โWe require 12 point cap screws with Class 3A tolerance for our hydraulic assemblies. Boenโs factory consistently delivers within spec. Lead time is 12 days to our warehouse in Texas โ unbeatable.โ
Supply Chain Director, HydraForce Europe