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, and other finishes available
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 specifications. We also offer custom-made products based on client drawings.
We are looking forward to hearing from you if you are interested in our Construction Hex Bolt, Structure Hex Bolt, or Building Bolt.
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 specializes in the production and sales of fasteners, hardware parts, forging, and machine parts for the automotive and other industries. The group has its headquarters in A Lien, Taiwan. Lockey was set up in 2003 in Dongguan City as the foreign sales department of the group. Our manufacturing plant is located in Jingjiang City, making it easy for us to export our products. For more information, visit [www.lockey-dg.com/eng_001.htm](http://www.lockey-dg.com/eng_001.htm).
**What do Lockey produce?**
As a fastener manufacturer, we mainly produce:
- Bolts, studs, and threaded rods
- Hex nuts, nylon nuts, and flange locknuts
- Tapping screws, drilling screws, wood screws, machine screws, and socket cap screws
- Plain washers, spring washers, and tooth washers
- Structural fasteners such as ASTM A325/A490, ASTM F1852/F2280, DIN 6914/5/6, DIN 7990, etc.
In addition, we also produce special fasteners, hardware parts, forging, and machine parts for the automotive industry. We supply parts for Toyota, Honda, and other major brands. Over 70% of our products are exported worldwide.
**Why choose Lockey?**
Lockey never stops innovating. Innovation is the driving force behind our development, both in technology and concepts. We have a team of experienced professionals who are skilled in management and collaboration. When you work with us, you get not just a supplier, but a true partner. We don't just sell products—we share knowledge, market trends, and even profit. We care about your success and the quality of our products in use.
**What do we do to ensure quality?**
With over 40 years of experience in fastener manufacturing and an ISO 9001 certification, we have a strict quality assurance system in place. We focus on factors that may affect product quality and ensure all our staff are well-trained. Over 80% of our employees have worked with us for more than five years, and they regularly attend skill training programs. These efforts help prevent and resolve any issues efficiently.
**Do we produce non-standard items?**
Yes, we do. Please send your specification drawings to our sales representative, and we will provide you with a quotation.
**Do we have a published price list?**
No, we don’t. Due to the fluctuating nature of the market, maintaining a fixed pricing list is challenging. Our sales team is flexible and can provide competitive pricing tailored to your needs.
**Do we offer discounts?**
Yes, we offer discounts for large orders. However, we believe our sales team provides the best possible price for your requirements. While you may receive a discount, it might not be very large. Feel free to explore different options.
**Do we provide samples?**
Yes, we do. Stored samples are free of charge. However, please note that we do not cover the cost of express shipping.
**What is the delivery time?**
It depends on the order quantity. 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 delivery date.
**What are the payment terms?**
T/T and L/C are preferred. Western Union is also accepted for small payments, such as sample shipping fees.
| Description | Construction Hex Bolt, Structure Hex Bolt, Building Bolt |
| Material | Steel |
| Surface | HDG, Zinc Plated, RoHS Compliant, Passivated, Dacromet, etc. |
| Size | M12 (1/2") up to M125 (5") |
| Length | Up to 800mm |
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