JeeHTD is a professional machinery manufacturer with more than 12 years. We have experience in Mask Making Machine market industry for more than 5 years. We are a professional manufacturer for automatic Machine Mask, Disposable Mask Machine, N95 Medical Mask Making Machine, Auto Cup Mask Machine, Fish Shape Mask Machine, Earloop Tape Making Machine, N95 Mask Packaging Machine. We offer professional after-sales service, such as installation instruction, training and machine repairing. To provide customers high quality products and high quality service is always our aim of work. We look forward to be your reliable business partner! Automatic Mask Machine, Cup Mask Machine,N95 Cup Mask Machine,Auto Cup Mask Machine, Cup Mask Forming Machine, Cup Type Mask Making Machine,Make N95 Cup Shape Machine,Cup Shape Machine HTD MACHINERY , https://www.jeehtd.com
Competitive Stainless Steel Ss 304 Metric Size K Cap Nut
**Product Specifications:**
- **Material:** Stainless Steel (SS304, SS316)
- **Connection Type:** Common Bolt
- **Standards:** DIN, GB, Customized per Customer’s Requirements
- **Size Range:** M3 to M55
- **Certifications:** ISO9001, SGS, ROHS, Bureau Veritas
- **Available Materials:** High Strength Steel, Stainless Steel
- **Surface Finishes:** Black, Color Zinc, Blue-White Zinc
- **Screw Head Types:** Hexagon Head, Round Head, Countersunk Head
- **Trademark:** Hande
- **HS Code:** 73181600
**Additional Product Details:**
- **Type:** Hexagon Head
- **Head Style:** Hexagonal
- **Grade:** A2, A4
- **Product Name:** SS304/316 Nylon Lock Nuts, Made-in-China
- **Export Markets:** Global
- **Applications:** Machinery, Chemical Industry, Environmental
- **Screw Types:** T Head, Mushroom Head, Cheese Head, Thumb Screw
- **Screw Grooves:** Triangle, Cross, Flower, Flower Word, Special Shaft
- **Packaging:** 25x16x25cm Carton Box, then Packed in Polywood Box
- **Origin:** Jiangsu, China
---
**Stainless Steel Nylon Lock Nuts**
- **Standard:** DIN982, DIN985
- **Material:** SS304, SS316
- **Diameter:** M3 to M56, 2"-1"
- **Finish:** Plain
- **Features:** Excellent corrosion resistance
- **Grade:** A2, A4
- **Certifications:** ISO9001:2008, SGS, ROHS, Bureau Veritas
- **OEM Service 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 | - | - |
---
**About the Product:**
- **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 (Customizable)
- **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, Gr8, Gr8M, SS201, SS202, SS301, SS303, SS304, SS304L, SS316, SS316L, SS317L, SS321, SS410, SS420, SS347, SS347H, SS310S/2520, and more
- **Surface Finish:** Self-finish plain, minor polish, satin polish, black oxide, electro painting
- **Services Offered:** OEM, ODM, Customization
---
**Our Promise:**
1. High-quality products
2. Competitive pricing
3. Fastest delivery time
4. Quick response to inquiries
5. Best customer service
---
**Our Advantages:**
1. Wide range of stainless steel hardware available
2. Honest and sincere customer service
3. Strict quality control system
4. Accept OEM orders based on your drawings or samples
5. Short delivery time with large stock availability
6. Low MOQ to meet your business needs
---
**Sample Information:**
- **Sample Charge:** Varies by request (5–7 days for custom samples)
- **Free Samples:** For existing molds (3 days for delivery)
---
**Packing Information:**
- **Carton Size:** 25×16×25 cm
- **Wooden Pallet/Case Size:** 110×90×80 cm
- **Custom Packaging:** Color-printed boxes can be made according to customer requirements
---
**Company Profile:**
Hand Industrial Ltd was established in 2010 and is a professional manufacturer and supplier of stainless steel hardware. We offer a wide range of products including stainless steel bolts, thread studs, machine screws, tapping screws, self-drilling screws, hex cap bolts, hex socket cap screws, hex flange bolts, and various types of nuts such as hex dome head caps, hex nuts, flange nuts, and welding nuts. We produce standard products in 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:**
- **Name:** LU PENG
- **Cell:** +86-15861576023
- **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, and drilling screws. We also provide a variety of SS hex dome head cap nuts, hex nuts, flange nuts, hex cap nuts, and hex welding nuts.