Steel Heavy Hex Bolt with Nut and Washer
1. Description: Steel Heavy Hex Bolt with Nut and Washer
2. Material: Steel
3. Surface: Plain, Zinc Plated, HDG, Passivated, Dacromet, Magni, Geomet
4. Size: M12 (1/2") up to M125 (5")
5. Length: Up to 800mm
We mainly produce and export Construction Hex Bolts, Structure Hex Bolts, and Building Bolts according to standards such as IFI (A449, A490, A235), DIN (DIN6914/6915), ISO, JIS, and Non-Standard. We also offer custom solutions based on client drawings.
Our products are widely used in construction, engineering, and industrial applications. Whether you need standard or special fasteners, we can meet your requirements.
**Key Features:**
- Available in various materials: Stainless Steel, Carbon Steel, Alloy Steel, Brass
- Optional finishes: Zinc, HDG, Magni, Geomet, Dacromet, Passivate
- Sizes from M12 (1/2") to M125 (5")
- Standards: DIN, ANSI, ISO, JIS, and Custom
- Origin: China
- HS Code: 7318
**Packaging:**
- Bulk Packing
- Small Box Packing
**Trademark:** LK
**Sample Policy:** Free samples if available in stock.
**Market:** Global
**Optional Properties:** A2/4-50/70/80, Class 6.8/8.8/10.9, Grade 2/5/8
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**Q&A**
**Who is Lockey?**
Lockey Industrial Co., Ltd. is a fastener manufacturer established in 1973. It is part of the Dragon Iron Group, which focuses on the production and sales of fasteners, hardware parts, forging, and machine parts for the automotive and other industries. The company has its headquarters in A Lien, Taiwan, and a branch in Dongguan, China, making it easy to export globally.
**What do Lockey produce?**
As a leading fastener manufacturer, Lockey produces 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 (plain, spring, tooth)
- Structural bolts (ASTM A325/A490, ASTM F1852/F2280, DIN 6914/5/6, DIN 7990)
- Custom and special fasteners for automotive and industrial use
Over 70% of our products are exported worldwide.
**Why choose Lockey?**
Innovation is at the core of our business. With over 40 years of experience, we continuously improve our technology and processes. Our team of skilled professionals ensures quality, reliability, and customer satisfaction. We don’t just sell products—we build long-term partnerships.
We share industry updates, pricing trends, and even profit with our customers. We care about your success and the performance of our products in real-world applications.
**How does Lockey ensure quality?**
With an ISO 9001 certification and 40+ years of manufacturing experience, we have a strict quality control system in place. Over 80% of our staff are skilled workers with more than five years of experience. Regular training programs help maintain high standards and prevent issues before they occur.
**Do you produce non-standard items?**
Yes, we do. If you have specific design drawings or requirements, send them to our sales team, and we will provide a detailed quotation.
**Do you have a published price list?**
No, we don’t. Market conditions fluctuate, so we prefer to quote based on your specific needs. Our sales representatives are flexible and can offer competitive pricing tailored to your order.
**Do you offer discounts?**
Yes, we offer discounts for large orders. However, our goal is to provide the best possible price while maintaining quality. You may receive a small discount, but we believe our prices are already competitive.
**Do you provide samples?**
Yes, we can provide free samples if they are in stock. However, we do not cover express shipping costs.
**What is the delivery time?**
Delivery time depends on the order size. Standard items usually take 20–40 days, while non-standard items may take 35–60 days. Please consult with our sales representative for an accurate estimate.
**What are the payment terms?**
Preferred payment methods are T/T and L/C. Western Union is also accepted for low-value payments, such as sample shipping fees.
We look forward to working with you and providing high-quality fasteners that meet your needs. Let’s build a successful partnership together!
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