Toilet Flange With Bolts & Two Bolt Flange 1 2 13 Flange Bolt | Wholesale
⚡ Replace expensive, unreliable imports with factory-direct toilet flange with bolts, two bolt flange assemblies, and 1 2 13 flange bolt sets — engineered for US & EU plumbing standards, delivered in 15–25 days.
✅ Free samples available | ✅ ISO 9001 & CE certified | ✅ 10+ years export experience
📋 Table of Contents
per piece for a simple 1 2 13 flange bolt from US distributors — markup that eats your margin. You're paying for warehousing, not quality.
lead time from traditional suppliers means you stock out or rush-ship at 3x cost. Your operations lose time and money.
of imported toilet flange with bolts fail torque tests due to subgrade zinc plating or inconsistent thread pitch. Rework costs you real money.
extra shipping per pallet when you buy from multiple sources. A single supplier for two bolt flange kits cuts that to zero.
💡 You're not alone. 73% of procurement managers we surveyed say fastener quality inconsistency and hidden logistics costs are their top two frustrations.
We produce toilet flange with bolts and two bolt flange assemblies in our own 12,000m² plant. No middleman — you get 30–45% cost savings vs. distributor prices.
Every 1 2 13 flange bolt is 100% thread-gauge tested and salt-spray certified. 0.3% defect rate — backed by ISO 9001, CE, and RoHS compliance.
15–25 days from PO to port (FOB Tianjin). We stock raw materials for two bolt flange and 1 2 13 flange bolt — express orders ship in 7 days.
Your spec, your brand. We tailor toilet flange with bolts in custom lengths, platings (Zn/Ni/SS), and packaging. MOQ from 5,000 pcs.
All two bolt flange kits meet ASTM A307, SAE J429, and ASME B1.1. Fully traceable with batch numbers and mill certificates.
From material selection to logistics tracking — we handle everything. ERP integration available for high-volume buyers.
| Parameter | Toilet Flange Bolt (Standard) | Two Bolt Flange Assembly | 1 2 13 Flange Bolt |
|---|---|---|---|
| Thread Size | 1/4-20, 5/16-18, 3/8-16 | 1/2-13, 5/8-11 | 1/2-13 UNC |
| Bolt Length | 1.5" – 3" (custom up to 6") | 2" – 4" | 2", 2.5", 3" |
| Material Grade | Carbon Steel #1018/1022, SS304 | Carbon Steel #1035, SS316 | Carbon Steel #1035, SS304 |
| Plating / Coating | Zinc Clear, Yellow Zinc, Ni | Zinc + Sealer, HDG, SS | Zinc Clear, Ni, Dacromet |
| Hardness (HRC) | 22–28 | 26–32 | 26–30 |
| Tensile Strength (min) | 60,000 psi | 90,000 psi | 90,000 psi |
| Salt Spray Resistance | 48–72 hrs | 72–120 hrs | 72–96 hrs |
| Certifications | ISO 9001, CE, RoHS | ISO 9001, CE, ASTM A307 | ISO 9001, CE, SAE J429 |
| Packaging | Bulk (25kg bag), Box, OEM | Box, Clamshell, Kit-set | Bulk, Box, Polybag |
✅ All data verified by Boen Quality Lab. Custom dimensions & platings available on request.
Contractors install toilet flange with bolts in new builds and retrofits. Our two bolt flange design reduces installation time by 22% vs. four-bolt alternatives.
Municipal projects use 1 2 13 flange bolt sets for high-traffic restrooms. Zinc + sealer coating withstands 1,000+ cleaning cycles without corrosion.
RV manufacturers choose SS304 toilet flange with bolts for salt-air resistance. 60% longer service life in marine environments vs. standard zinc.
Large-scale projects bundle two bolt flange kits for uniform quality. 12% lower total installed cost vs. sourcing from multiple suppliers.

"We switched to Boen's two bolt flange kits for all our new builds. Saved 37% per job and zero returns in 8 months. The 1 2 13 flange bolt threads are perfect every time."

"Boen's toilet flange with bolts are CE certified and fully traceable. Lead time was 18 days — 3 weeks faster than our previous supplier. We've placed 4 repeat orders."

"Consistent quality on the 1 2 13 flange bolt — we test every batch. 0.2% defect rate vs. 3.1% from our old supplier. Boen is now our exclusive fastener partner."

"We were skeptical about switching suppliers, but Boen provided free samples and a third-party inspection report. The two bolt flange assembly is a perfect fit for our spec. 15% cost reduction."

Senior Fastener Engineer & Export Specialist | 14+ years in industrial fasteners
David Chen is a metallurgical engineer and the Export Director at Handan Boen Fastener Manufacturing Co., Ltd. He has overseen 200+ international shipments of toilet flange with bolts, two bolt flange assemblies, and 1 2 13 flange bolt products to US, EU, and Southeast Asian markets. David is a regular contributor to Fastener Technology International and holds certifications in ISO 9001 Lead Auditing and ASME B1.1 Thread Standards. His technical guides are used by procurement teams across 30+ countries.
Get factory-direct pricing on toilet flange with bolts, two bolt flange & 1 2 13 flange bolt — with quality guarantees and fast delivery.
📧 shuan@fastenboen.com | mary@fastenboen.com | grace@fastenboen.com | stella@fastenboen.com
📞 +86 15630072814 / +86 13293070568 | 🏢 Hanguang Industrial Park, Yongnian District, Handan, Hebei, China
🤝 Trusted by Plumbers, Contractors & Distributors Worldwide
🏭 12,000m² manufacturing facility, Handan, China
⚙️ Automated cold-forging & thread-rolling lines
🔬 In-house quality lab with salt-spray & tensile testers