**Product Information:**
- **Material:** Stainless Steel
- **Connection Type:** Common Bolt
- **Standards:** DIN, GB, Customized According to Customer Requirements
- **Size Range:** M3 to M55
- **Certification:** ISO9001
- **Available Materials:** High Strength Steel, Stainless Steel
- **Surface Finish Options:** Black, Color Zinc, Blue-White Zinc
- **Head Types:** Hexagon Head, Round Head, Countersunk Head
- **Trademark:** Hande
- **Specifications:** SGS, ROHS
- **HS Code:** 73181600
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**Additional Product Details:**
- **Type:** Hexagon Head
- **Head Style:** Hexagonal
- **Grade:** A2, A4
- **Product Name:** SS304/316 Nylon Lock Nuts, Made-in-China
- **Export Markets:** Worldwide
- **Usage:** Machinery, Chemical Industry, Environmental Applications
- **Screw Types:** T Head, Mushroom Head, Cheese Head, Thumb Screw
- **Screw Grooves:** Triangle, Cross, Flower, Flower Word, Special Shaft
- **Packaging:** 25*16*25cm Carton Box, Then Packed in a Wooden Box
- **Origin:** Jiangsu, China
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**Stainless Steel Nylon Lock Nuts**
These high-quality stainless steel nylon lock nuts are designed for durability and corrosion resistance. They are available in two main grades—SS304 and SS316—and conform to international standards such as DIN982 and DIN985.
**Key Features:**
- **Material:** SS304, SS316
- **Diameter:** M3 to M56, 2-1"
- **Finish:** Plain
- **Anti-Corrosion Properties:** Excellent
- **Grades:** A2, A4
- **Certifications:** ISO9001:2008, SGS, RoHS, Bureau Veritas
- **OEM Service Available**
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**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 | - | - |
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**Product Overview:**
- **Main Products:** Bolts, Screws, Nuts, Washers, Pins, Rivets, Sleeves, Shafts, CNC Precision Parts
- **Size Range:** Diameter from M2 to M64 (Customized) or 6# to 2" (Customized)
- **Standards:** ANSI, UNI, DIN, BS, JIS, AS, GB, ISO, EN
- **Materials:** Standard and Super Alloy Stainless Steels
- **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, and more
- **Surface Finishes:** Plain, Minor Polish, Satin Polish, Black Oxide, Electro Painting
- **Services:** OEM, ODM, Customized
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**Our Promise:**
1. High Quality
2. Competitive Pricing
3. Fastest Delivery
4. Quick Response
5. Best Customer Service
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**Why Choose Us?**
1. Wide Product Range: We can supply any type of stainless steel hardware.
2. Excellent Service: We prioritize honesty and sincerity with our clients.
3. Quality Assurance: We have a strict quality control system and strong market reputation.
4. OEM Accepted: We can produce according to your drawings or samples.
5. Short Lead Time: We maintain large stock and offer fast delivery (3 days for stock items).
6. Low MOQ: We can meet your business needs efficiently.
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**Sample Policy:**
- **Sample Charge:** Based on your request. Sampling time: 5–7 days.
- **Free Samples:** For existing molds. Sampling time: 3 days.
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**Packing Information:**
- **Carton Size:** 25 x 16 x 25 cm
- **Wooden Pallet/Case Size:** 110 x 90 x 80 cm
- **Custom Packaging:** Color-printed boxes and cartons can be made per customer request.
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**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, thread studs, machine screws, tapping screws, self-drilling screws, hex cap bolts, hex socket cap screws, hex flange bolts, hex dome head cap nuts, hex nuts, flange nuts, and more. We provide both standard and custom solutions, adhering to DIN, ANSI, BS, ISO, JIS, and other international standards. Our products are widely used in Europe, Australia, North America, the Middle East, Southeast Asia, and some African countries.
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**Contact Information:**
- **Name:** Lu Peng
- **Position:** Sales & Marketing Manager
- **Website:** www.handindustrial.com.cn
- **Email:** handegy.en.made-in-china.com
We can supply different sizes of SS hex cap bolts, hex socket cap screws, hex flange bolts, tapping screws, drilling screws, hex dome head cap nuts, hex nuts, flange nuts, hex cap nuts, and hex welding nuts.
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