Stainless Steel 18-8 Heavy Hex Nut / SS18-8 Hex Nut
1. Description: Stainless Steel 18-8 Heavy Hex Nut, also known as SS18-8 Hex Nut, is a high-quality fastener designed for durability and corrosion resistance in various industrial applications.
2. Material: Made from Stainless Steel 18-8, which offers excellent strength and resistance to rust and oxidation.
3. Surface: Finished with Passivation, enhancing its corrosion resistance and prolonging its service life.
4. Size: Available in sizes ranging from M5 (3/16") up to M24 (1").
5. Mechanical Properties: Available in A2-70 and A4-70 grades, ensuring high tensile strength and reliability.
6. Packing: Offered in bulk, box packing, or customized according to customer requirements.
Lockey Industrial Co., Ltd. is a leading manufacturer and exporter of nuts, including but not limited to:
- Hex Nut: DIN934, ISO 4032, DIN555, DIN6915, ISO4035, ANSI B18.2.2
- Square Nut: DIN562, DIN557, ANSI B18.2.2
- Hex Flange Nut: DIN6923, ISO 4161, ANSI B18.2.2
- Nylon Nut: DIN985, DIN982, ANSI B18.16.6
- Special Nuts: Hex Coupling Nut, Channel Nut, Sliding Nut
Our product range also includes custom-made parts based on specific customer specifications.
Technical Delivery Conditions
| Material | Steel | Stainless Steel | Non-ferrous Metal |
|----------|-------|------------------|-------------------|
| General Requirements | As specified in DIN 267 Part 1 | - | - |
| Thread Tolerance | 6H | - | - |
| Thread Standard | DIN13 Part 12 & 15 | - | - |
| Property Class | M2.5: 6; M3-M39: 6, 8, 10 | A2-70, A4-70 | Subject to agreement |
| Standard | ISO 267 Part 4 | DIN267 Part 11 | DIN267 Part 18 |
| Product Grade | A for products up to size M24 and L ≤ 10d or 150mm; B for products exceeding M24 or L > 10d or 150mm | - | - |
| Surface Finish | As processed, Bright | Bright | Bright |
| Acceptance Inspection | DIN267 Part 5 | - | - |
**Q&A**
**Who is Lockey?**
Lockey Industrial Co., Ltd. is a fastener manufacturer established in 1973. The Dragon Iron Group specializes in the production and sales of fasteners, hardware parts, forging, and machine parts for the automotive and other industries. With headquarters in A Lien, Taiwan, Lockey was set up in 2003 in Dongguan City as the foreign sales department of the group, while our plant is located in Jingjiang City, enabling efficient export of our products.
**What does Lockey do?**
As a fastener manufacturer, we produce a wide range of products including bolts, studs, thread rods, hex nuts, nylon nuts, flange locknuts, tapping screws, drilling screws, wood screws, machine screws, socket cap screws, washers, structural applications, and more. We also manufacture special fasteners, hardware parts, forging, and machine parts for automotive use, such as parts for Toyota and Honda. Over 70% of our products are exported globally.
**Why choose Lockey?**
Innovation is at the core of Lockey’s success. We continuously innovate in both technology and concepts to drive development. Our team of professionals ensures quality and cooperation. We are not just a supplier but a partner, sharing information, trends, and profits with our clients.
**How does Lockey ensure quality?**
With over 40 years of experience in fastener manufacturing and an ISO 9001 certification, we maintain strict quality control. Our workforce is highly skilled, with 80% having over five years of experience. Employees undergo regular training to ensure consistent quality and problem-solving capabilities.
**Does Lockey produce non-standard items?**
Yes, we can produce custom parts based on your specifications. Please send your drawings to our sales representative for a quotation.
**Do you have a published price list?**
No, we don’t. Due to market fluctuations, we prefer to provide flexible pricing tailored to each customer's needs.
**Do you offer discounts?**
Yes, discounts are available for large orders. However, our sales team strives to offer the best possible price.
**Do you provide samples?**
Yes, stored samples are free of charge. However, we do not cover express shipping costs.
**What is the delivery time?**
It depends on the order quantity. Standard items take about 20–40 days, while non-standard items may take 35–60 days. Contact our sales representative for an accurate shipment date.
**What are the payment terms?**
T/T and L/C are preferred. Western Union is also accepted for low-value payments, such as sample shipping fees.
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