1 2 13 4 20 28 10 24 32 Nylon Insert Lock Nut | Wholesale
1/2-13 · 1/4-20 · 10-24 · 10-32
Nylon Insert Lock Nut – Factory-Direct Wholesale
✅ Eliminate loosening failures · ✅ 30% lower TCO vs. branded distributors · ✅ ISO 9001 / CE / RoHS
For procurement managers & technical directors who need reliable, cost‑effective locking nuts for automotive, agriculture & construction – without long lead times.
⭐ Trusted by 30+ countries · 10+ years export expertise
Boen Fastener – Hanguang Industrial Park, Handan, China
⚠️ Why Your Current Lock Nut Supply Is Costing You More Than You Think
Price markup > 30%
Distributors add 25–40% on 1/2-13 nylon lock nut orders. You pay for inventory they don't hold.
Inconsistent quality
Nylon ring cracks, thread galling, or insert slip – 12% rejection rate in some bulk shipments.
Hidden shipping costs
LCL consolidation fees + port congestion add $0.02–0.05 per unit. Destroys your margin.
Lead time 8–12 weeks
Typical wholesale backorder forces you to air‑freight urgent 10-32 nylon lock nut lines.
➡️ These pain points directly hit your TCO, line‑side downtime, and supplier scorecard.
🔧 Boen Nylon Insert Lock Nut – Engineered for Reliability & Cost Savings
Our 1/4-20 nylon insert lock nut and 10-24 nylon lock nut series are manufactured on automated CNC lines with 100% dimensional inspection. Direct factory price, full traceability.
Powerful Factory
50,000+ sqm facility, 200+ machines. Monthly capacity 80 million pcs. Fast turnaround for bulk 1/2 nylon nut orders.
Quality Assurance
ISO 9001, CE, RoHS, FCC. Nylon insert torque test per IFI‑100. 0.2% AQL – lab reports with every shipment.
OEM/ODM Design
Custom thread, material (carbon steel, 304/316 SS, brass), plating (Zn, HDG, DAC). Your spec, your 1/4 20 nylon lock nut.
High-Speed Delivery
15–25 days for standard sizes. Express air option for urgent 10-32 nylon insert lock nut needs.
📊 Technical Specifications – Nylon Insert Lock Nut Series
| Size | Thread Pitch | Width Across Flats | Height | Material Options | Min. Clamp Load (kN) | Std. Pack |
|---|---|---|---|---|---|---|
| 1/2-13 | 13 TPI | 3/4" (19.05 mm) | 0.516" (13.1 mm) | Carbon Steel, SS304 | 28.5 | 100 pcs/bag |
| 1/4-20 | 20 TPI | 7/16" (11.11 mm) | 0.313" (7.95 mm) | Carbon, SS304, Brass | 8.2 | 500 pcs/bag |
| 1/4-28 | 28 TPI | 7/16" (11.11 mm) | 0.313" (7.95 mm) | Carbon Steel, SS316 | 9.0 | 500 pcs/bag |
| 10-24 | 24 TPI | 5/16" (7.94 mm) | 0.203" (5.16 mm) | Carbon, SS304, Brass | 4.5 | 1000 pcs/bag |
| 10-32 | 32 TPI | 5/16" (7.94 mm) | 0.203" (5.16 mm) | Carbon, SS304, SS316 | 4.8 | 1000 pcs/bag |
| 1/4 nylon nut | 20 / 28 TPI | 7/16" (11.11 mm) | 0.313" (7.95 mm) | Carbon, SS304, Brass | 8.2–9.0 | 500 pcs/bag |
* Full engineering drawings & IFI‑100 torque data available on request. Custom sizes (e.g. 1 2 13 nylon lock nut variants) also available.
Agricultural Machinery
Vibration‑resistant 1/2 nylon lock nut for harvester blade attachment.
Automotive Assembly
1/4 20 nylon nut used in interior trim and chassis fastening.
Construction & Steel
High‑strength 1 4 20 nylon lock nut for structural bracing.
Electrical Enclosures
Non‑conductive 10-32 lock nut for panel mount applications.
🏆 Trusted by Global Industry Leaders
+ 35 more OEM partners
📸 Automated nut tapping & nylon insertion line
✔ ISO 9001:2015 · CE · RoHS · FCC · UL recognized – full compliance for EU & US markets.
“We switched to Boen for 1 2 13 nylon lock nut and cut our fastener cost by 37%. Lead time dropped from 10 weeks to 18 days.”
– Luis M., Procurement Manager, AgriParts GmbH“Consistent quality on 10-24 nylon lock nut – zero defects in our last 50k order. Their certificate package made compliance easy.”
– Anna K., Quality Engineer, Elevate Automotive“Boen’s 1/4 28 nylon lock nut helped us reduce re-torque incidents by 62% on our assembly line. Highly recommend.”
– David R., Operations Director, SteelFrame Inc.
💬 Real‑time communication – quote, samples, tracking in one place
❓ Frequently Asked Questions about Nylon Insert Lock Nut Wholesale
Q: What sizes of 1 2 13 nylon lock nut do you offer for wholesale?
A: We stock 1/2-13, 1/4-20, 1/4-28, 10-24, 10-32, and custom dimensions. All available in carbon steel, SS304, SS316, and brass. Minimum order quantity (MOQ) starts at 5,000 pcs for standard sizes.
Q: How does your 1/4 20 nylon lock nut quality compare to US/EU brands?
A: Our nuts meet or exceed IFI‑100, ASTM A563, and DIN 985. We provide third‑party lab reports. Many clients report 30% cost savings with identical performance.
Q: Can you supply 10-32 nylon insert lock nut with special plating?
A: Yes. Zinc, yellow zinc, HDG, Dacromet, and nickel plating are available. We also offer OEM/ODM with your branding and packaging.
Q: What is the typical lead time for 1/2 nylon lock nut bulk orders?
A: 15–25 days for standard sizes. Express air delivery available in 7–10 days for urgent needs. We ship via FOB Tianjin, CIF, or DDP incoterms.
Q: Do you provide free samples for 1 4 20 nylon lock nut evaluation?
A: Yes, we offer free samples (you pay shipping). Request up to 10 pcs per size for testing. Money‑back guarantee on first order if not satisfied.
Q: How do you handle logistics for 10-32 nylon lock nut shipments to USA/Europe?
A: We use consolidated sea freight (LCL/FCL) with customs clearance support. EU customers benefit from 2‑day delivery from our Rotterdam warehouse.
Q: What certifications do your 1/4 nylon nut products carry?
A: ISO 9001:2015, CE, RoHS, FCC, and UL. We also provide PPAP Level 3 documentation for automotive buyers.
⭐ What Our Customers Say About Boen Nylon Lock Nuts
“We order 1/2-13 nylon lock nut in 100k pcs batches. Boen’s pricing is 28% below our previous supplier, and the quality is equal to European brands. The PPAP documentation saved us weeks of auditing.”
“The 10-24 nylon lock nut samples arrived in 5 days. After testing, we placed a 50k order. Consistent torque, no ring displacement. Brilliant service.”
“We use 1/4 20 nylon lock nut on our entire harvester line. Boen’s fasteners reduced our rework by 18% – the nylon insert grips perfectly even under high vibration.”
✍️ About the Author – James Liu
Senior Fastener Engineer & Export Specialist at Handan Boen Fastener Mfg. Co., Ltd. With 14 years in the industrial fastener industry, James has overseen over 1,200 B2B orders for nylon insert lock nuts across 30+ countries. He is a certified ISO 9001 internal auditor and regularly contributes to Fastener Technology International.
🚀 Ready to Cut Your Lock Nut Cost by 30%+?
Get factory‑direct pricing for 1/2-13 · 1/4-20 · 10-24 · 10-32 nylon insert lock nuts.
🎯 Free samples · 24h quote · Compliance kit included · Risk‑free first order
📍 Hanguang Industrial Park, Yongnian, Handan, Hebei, China · Mon–Fri 09:00–17:00
