**Stainless Steel Nylon Lock Nuts - SS304/316**
**Material:**
Stainless Steel (SS304, SS316)
**Connection Type:**
Common Bolt
**Standards:**
DIN, GB, and Customized per Customer’s Requirements
**Size Range:**
M3 to M55, 2-1"
**Certifications:**
ISO9001, SGS, ROHS, Bureau Veritas
**Available Materials:**
High Strength Steel, Stainless Steel
**Surface Finishing Options:**
Black, Color-Zinc, Blue-White Zinc
**Screw Head Types:**
Hexagon Head, Round Head, Countersunk Head
**Trademark:**
Hande
**Specification:**
SGS, ROHS
**HS Code:**
73181600
**Product Type:**
Hexagon Head
**Head Style:**
Hexagonal
**Grade:**
A2, A4
**Product Name:**
SS304/316 Nylon Lock Nuts, Made-in-China
**Export Markets:**
Global
**Usage Areas:**
Machinery, Chemical Industry, Environmental Applications
**Screw Types:**
T Head, Mushroom Head, Cheese Head, Thumb Screw
**Screw Groove Types:**
Triangle, Cross, Flower, Flower Word, Special Shaft
**Packaging:**
Carton Box (25x16x25cm), Then Packed in a Wooden Box
**Origin:**
Jiangsu, China
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**Stainless Steel Nylon Lock Nuts Overview**
These stainless steel nylon lock nuts are designed for high-performance applications. They are made from premium materials like SS304 and SS316, which provide excellent corrosion resistance and durability. Available in various sizes ranging from M3 to M55, these nuts are suitable for both industrial and commercial use.
They are manufactured according to international standards such as DIN982 and DIN985. The surface finishes include black, color-zinc, and blue-white zinc, ensuring a variety of aesthetic and functional options. The locking feature of the nylon insert ensures a secure fastening, preventing loosening due to vibration or movement.
**Key Features:**
- Excellent anti-corrosion properties
- Available in multiple grades: A2, A4
- Certified by ISO9001, SGS, ROHS, and Bureau Veritas
- Suitable for global markets
- Ideal for machinery, chemical, and environmental applications
**Chemical Composition**
| 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 | – | – |
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**Main Products Offered:**
Bolts, Screws, Nuts, Washers, Pins, Rivets, Sleeves, Shafts, CNC Precision Parts
**Size Range:**
Diameter: M2–M64; Length: 5mm–400mm (Customized Acceptable)
Diameter: 6#–2"; Length: 1/2"–30" (Customized Acceptable)
**Standards:**
ANSI, UNI, DIN, BS, JIS, AS, GB, ISO, EN
**Materials:**
Standard Stainless Steel, Super Alloy Stainless Steel
**Grades:**
A2-50, A2-60, A2-70, A4-60, A4-70, A4-80, Gr 8, Gr8M
SS201, SS202, SS301, SS303, SS304, SS304L, SS316, SS316L, SS317L, SS321, SS410, SS420, SS347, SS347H, SS310S/2520
Super Alloys: 1.4529, 1.4539, 1.4980 (Alloy 286), 2.4602, 2.4605, 2.4610, 2.4952 (Nimonic 80A), 2.4819, Incoloy (825/800/800H), Inconel (600/601/625/718), Monel 400, etc.
**Surface Finish:**
Plain, Minor Polish, Satin Polish, Black Oxide, Electro Painting
**Services Provided:**
Non-standard, Standard, OEM, ODM, Customized Service
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**Our Promise:**
1. High Quality
2. Competitive Pricing
3. Fastest Delivery
4. Quick Response
5. Best Customer Service
**Why Choose Us?**
- Wide Product Range: Any type of stainless steel hardware can be supplied.
- Excellent Service: We believe in honest and sincere management.
- Superior Quality: Strict quality control system with a strong market reputation.
- OEM Accepted: We can produce based on your drawings or samples.
- Short Delivery: Large stock available, 3 days for stock items, 7–15 days for production.
- Low MOQ: Perfect for small businesses.
**Sample Policy:**
- Sample Charge: Based on your request. Sampling Time: 5–7 days.
- Free Samples for Existing Mold. Sampling Time: 3 days.
**Packing Information:**
- Carton Size: 25x16x25 cm
- Wooden Pallet/Case Size: 110x90x80 cm
- Custom color-printed boxes and cartons available upon customer request.
**Company Profile:**
Hand Industrial Ltd was established in 2010 and is a professional manufacturer and supplier of stainless steel hardware. Our products include stainless steel bolts, threaded studs, machine screws, tapping screws, self-drilling screws, hex cap bolts, socket cap screws, flange bolts, and more. We produce according to DIN, ANSI, BS, ISO, JIS standards, and offer OEM services. Our products are popular in Europe, Australia, North America, the Middle East, Southeast Asia, and some African countries.
**Contact Information:**
LU PENG
Sales & Marketing Manager
WWW.HANDINDUSTRIAL.COM.CN
HANDEGY.EN.MADE-IN-CHINA.COM
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