**Stainless Steel Nylon Lock Nuts – SS304/316**
Our **SS304/316 nylon lock nuts** are manufactured in China and designed for high performance in a wide range of applications. These nuts are ideal for use in machinery, chemical industries, and environmental equipment due to their excellent corrosion resistance and durability.
### Key Features:
- **Material:** Stainless Steel (SS304, SS316)
- **Standard:** DIN 982, DIN 985, GB, and customer specifications
- **Size Range:** M3 to M56, 2"-1"
- **Surface Finish:** Black, Color-Zinc, Blue-White Zinc
- **Certifications:** ISO 9001, SGS, ROHS, Bureau Veritas
- **Grade:** A2, A4
- **Head Type:** Hexagon Head, Round Head, Countersunk Head
- **Screw Groove:** Triangle, Cross, Flower, Special Shape
### Technical Specifications:
| Standard | DIN 982, DIN 985 |
|----------------|------------------|
| Material | SS304, SS316 |
| Diameter | M3–M56, 2"–1" |
| Finish | Plain |
| Features | Excellent anti-corrosion ability |
| Grade | A2, A4 |
| Certification | ISO9001:2008, SGS, ROHS, Bureau Veritas |
### Chemical Composition Table:
| Material | C | Si | Mn | P | S | Ni | Cr | Mo | Other |
|----------|------|----|-----|------|------|------|------|------|--------------|
| 201 | 0.15 | 1 | 5.5–7.5 | 0.06 | 0.03 | 3.5–5.5 | 16–18 | - | N ≤ 0.25 |
| 304 | 0.08 | 1 | 2 | 0.045 | 0.03 | 8.0–10.0 | 18–20 | - | - |
| 304L | 0.03 | 1 | 2 | 0.045 | 0.03 | 8.0–12.0 | 18–20 | - | - |
| 321 | 0.08 | 1 | 2 | 0.045 | 0.03 | 8.0–13.0 | 17–19 | - | Ti ≤ 5×C% |
| 316 | 0.08 | 1 | 2 | 0.045 | 0.03 | 10.0–14.0 | 16–18 | 2–3 | - |
| 316L | 0.03 | 1 | 2 | 0.045 | 0.03 | 10.0–15.0 | 16–18 | 2–3 | - |
| 309S | 0.08 | 1 | 2 | 0.045 | 0.03 | 12.0–15.0 | 22–24 | - | - |
| 410 | 0.15 | - | 1 | - | 0.03 | - | 11.5–13.5 | - | - |
| 420 | 0.26–0.4 | - | 1 | - | 0.03 | - | 12–14 | - | - |
| 430 | 0.12 | 0.75 | 1 | 0.04 | 0.03 | - | 16–18 | - | - |
### Product Overview:
- **Main Products:** Bolts, Screws, Nuts, Washers, Pins, Rivets, Sleeves, Shafts, CNC Precision Parts
- **Size Range:** Diameter from M2 to M64, Length from 5mm to 400mm (Customized available)
- **Standards:** ANSI, UNI, DIN, BS, JIS, AS, GB, ISO, EN
- **Material Options:** Stainless Steel, Super Alloy Stainless Steel
- **Grades Available:** A2-50, A2-60, A2-70, A4-60, A4-70, A4-80, Gr 8, Gr8M, SS201, SS304, SS316, SS410, etc.
- **Surface Finishes:** Plain, Minor Polish, Satin Polish, Black Oxide, Electro Painting
- **OEM/ODM Services:** Customized manufacturing based on drawings or samples
### Why Choose Us?
1. **High Quality:** Strict quality control ensures top-tier products.
2. **Competitive Pricing:** Affordable prices without compromising on quality.
3. **Fast Delivery:** Shortest delivery time with large stock available.
4. **Quick Response:** Fast and efficient customer service.
5. **Best Service:** Dedicated to meeting client needs and expectations.
### Our Advantages:
- **Diverse Products:** We can supply any type of stainless steel hardware.
- **Professional Service:** We treat our clients with honesty and sincerity.
- **Good Reputation:** Known for reliable quality and strong market presence.
- **OEM Accepted:** Production according to your designs or samples.
- **Short Lead Time:** Stock items delivered within 3 days; custom orders in 7–15 days.
- **Low MOQ:** Flexible minimum order quantity to suit various business needs.
### Sample Information:
- **Sample Charge:** Varies by request. Free for existing molds.
- **Sampling Time:** 3–7 days depending on availability.
### Packaging Details:
- **Carton Size:** 25×16×25 cm
- **Wooden Pallet/Case:** 110×90×80 cm
- **Custom Packaging:** Color-printed boxes and cartons available upon request.
### About Our Company:
Hand Industrial Ltd was established in 2010 as a professional manufacturer and supplier of stainless steel hardware. We specialize in producing bolts, screws, nuts, and other fasteners in materials such as SS304, SS316, SS316L, and SS410. We offer standard products per DIN, ANSI, BS, ISO, JIS, and also provide OEM services. Our products are widely used in Europe, Australia, North America, the Middle East, Southeast Asia, and some African countries.
### Contact Us:
**LU PENG**
Sales & Marketing Manager
Website: www.handindustrial.com.cn
Email: handegy.en.made-in-china.com
We can supply various sizes of SS hex cap bolts, hex socket cap screws, hex flange bolts, tapping screws, and drilling screws.
Also available: SS hex dome head cap nuts, hex nuts, flange nuts, and welding nuts.
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