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**Product Specifications:**
- **Material:** Stainless Steel
- **Connection Type:** Common Bolt
- **Standards:** DIN, GB, Customized as per customer's request
- **Size Range:** M3 to M55
- **Certifications:** 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
**Additional Details:**
- **Type:** Hexagon Head
- **Head Style:** Hexagonal
- **Grades Available:** A2, A4
- **Product Name:** SS304/316 Nylon Lock Nuts, Made-in-China
- **Export Markets:** Global
- **Application Areas:** Machinery, Chemical Industry, Environmental
- **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 Polywood Box Packed
- **Origin:** Jiangsu, China
**Stainless Steel Nylon Lock Nuts – Product Overview:**
| Feature | Description |
|-----------------|--------------------------------------|
| Standard | DIN985, DIN982 |
| 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 |
**OEM service is also available.**
**Chemical Composition of Stainless Steels:**
| 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 | | |
**Main Products:**
- Bolts, Screws, Nuts, Washers, Pins, Rivets, Sleeves, Shafts, CNC Precision Parts
**Size Range:**
- Diameter: M2 to M64; Length: 5mm to 400mm (Customized acceptable)
- Diameter: 6# to 2", Length: 1/2" to 30" (Customized acceptable)
**Standards:**
- ANSI, UNI, DIN, BS, JIS, AS, GB, ISO, EN
**Materials:**
- Normal 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, and more
**Surface Finishes:**
- Self finish plain, minor polish, satin polish, black oxide, electro painting
**Other Services:**
- Non-standard/standard/OEM/ODM/CUSTOMIZED service available
**Our Promise:**
1. High quality
2. Competitive price
3. Shortest delivery
4. Fastest response
5. Best service
**Our Advantages:**
1. Wide range of products: Any type of stainless steel hardware can be supplied
2. Excellent service: We treat our clients with honesty and sincerity
3. Quality assurance: Strict quality control system in place
4. OEM accepted: We can produce based on your drawings or samples
5. Fast delivery: Large stock available, 3 days for stock items, 7–15 days for production
6. Low MOQ: Suitable for various business needs
**Sample Policy:**
- Sample charge: Based on your request, sampling time: 5–7 days
- Free sample for existing molds, sampling time: 3 days
**Packing Information:**
- Carton Size: 25x16x25cm
- Wooden Pallet/Case Size: 110x90x80cm
- Custom color-printed boxes and cartons available
**Company Profile:**
Hand Industrial Ltd was established in 2010 and is a professional manufacturer and supplier of stainless steel hardware. Our product range includes stainless steel bolts, threaded studs, machine screws, tapping screws, self-drilling screws, and more. We offer DIN, ANSI, BS, ISO, JIS standards, and 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
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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This machine is mainly used for making HEPA Air Filters.
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