F1852 Twist off Type Tension Control Structural Bolt/Nut/Washer Assemblies, Steel

F1852 Twist-Off Type Tension Control Structural Bolt/Nut/Washer Assemblies, Steel, Heat Treated, 120/105 KSI Minimum Tensile Strength 1. **Description**: F1852 Twist-Off Type Tension Control Structural Bolt/Nut/Washer Assemblies, made from steel, heat-treated, with a minimum tensile strength of 120/105 KSI. These assemblies are specifically designed for structural applications where precise tension control is essential. 2. **Material**: High-quality steel, ensuring durability and strength for demanding environments. 3. **Surface Finish**: Available in plain, hot-dipped galvanized (HDG), zinc-plated with chromium, and RoHS-compliant options. 4. **Size**: Ranges from 1/2" to 2-1/2" in diameter, suitable for a wide range of structural projects. 5. **Length**: Up to 500mm, providing flexibility for different application needs. We mainly produce and export Construction Hex Bolts, Structural Hex Bolts, and Building Bolts according to standards such as IFI (A449, A490, A235, F1852, F2280), DIN (DIN6914/6915/7990), ISO, and other non-standard specifications. Custom products can also be manufactured based on customer drawings. **Q&A** **Who is Lockey?** Lockey is a fastener manufacturer established in 1973. The Dragon Iron Group focuses on the production and sales of fasteners, hardware parts, forging, and machine parts for the automotive and other industries. With its headquarters in A Lien, Taiwan, Lockey Industrial Co., Ltd. was set up in 2003 in Dongguan City as the foreign sales department of the group. Our plant is located in Jingjiang City, making it easy for us to export our high-quality products worldwide. **What do Lockey make?** As a fastener manufacturer, we produce a wide range of products including: 1. Bolts, studs, and thread rods 2. Hex nuts, nylon nuts, flange locknuts 3. Tapping screws, drilling screws, wood screws, machine screws, socket cap screws 4. Plain washers, spring washers, tooth washers 5. Structural fasteners, ASTM A325/A490, ASTM F1852/F2280, DIN 6914/5/6, DIN 7990, etc. In addition, we also manufacture special fasteners, hardware parts, forging, and machine parts for the automotive industry, including parts for Toyota and Honda. Over 70% of our products are exported globally. **Why choose Lockey?** Innovation is at the core of Lockey’s development. We continuously innovate in both technology and concepts to stay ahead in the market. Our team of skilled professionals ensures that every project meets the highest standards. We see ourselves not just as a supplier but as a long-term partner. We share the latest information on fasteners, price trends, and even profit opportunities with our clients. Our goal is to build strong, lasting relationships with our customers. **How does Lockey ensure quality?** With over 40 years of experience in fastener manufacturing and an ISO 9001 certification, we have a robust quality assurance system in place. 80% of our staff are skilled workers with more than five years of experience. They regularly attend training programs to ensure consistent quality and efficient problem-solving. **Do you produce non-standard items?** Yes, we do. If you have specific design requirements, please send your drawings to our sales representative, and we will provide a detailed quotation. **Do you have a published price list?** No, we don’t. Market conditions are constantly changing, so we prefer to offer flexible pricing based on your specific needs. Our sales team works closely with you to ensure you receive the best possible price. **Do you offer discounts?** Yes, we can offer discounts based on order quantity. However, our sales team always strives to provide the most competitive price available. **Do you provide samples?** Yes, we do. Stored samples are free of charge. 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?** We prefer T/T and L/C. Western Union is also acceptable for small payments such as sample shipping fees.

Constrction Machine And Truck

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