Product Overview
Square Head Bolts are high-strength fasteners designed for a wide range of industrial and construction applications. These bolts feature a square head design, offering excellent grip and ease of installation with standard tools. They are manufactured from carbon steel and available in various grades such as 8.8, 9.8, 10.9, and 12.9, ensuring durability and reliability under different load conditions.
The finish options include black, plain, zinc-plated (clear, blue, yellow, black), and hot-dipped galvanized (HDG) or DACROMET coatings, providing corrosion resistance and aesthetic appeal. The bolts are available in sizes starting from M6 and can be customized based on specific requirements. They conform to international standards such as DIN, ANSI, GB, JIS, and BSW, making them suitable for global use.
Each bolt is packaged in cartons of 25kg each, with 36 cartons per pallet, ensuring safe and efficient shipping. The product originates from Ningbo, China, known for its advanced manufacturing capabilities and quality control processes.
Key Features:
- Material: Carbon Steel
- Head Style: Square
- Grade: 8.8, 9.8, 10.9, 12.9
- Finish: Black, Zinc Plated, HDG, DACROMET
- Standards: DIN, ANSI, GB, JIS, BSW
- Application: Machinery, Construction
- Trademark: HZ
- HS Code: 73181500
Production Process: Cold forging, hot forging, and other specialized techniques ensure precision and strength in every bolt. Sample requests are free of charge, and customers are encouraged to provide details such as size, quantity, grade, and finish to receive accurate quotations.
Company Information
Ningbo Zhenhai Huazhi High Intensity Fastener Manufacture Co., Ltd. is a professional manufacturer of high-strength fasteners with over a decade of experience in the industry. The company operates more than 10 production lines, ensuring timely delivery and consistent quality. It holds ISO 9001 certification and produces fasteners according to international standards including DIN, ANSI, JIS, BS, AS, GB, and ISO, all at competitive prices.
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FAQ
Q1: Are you a factory or trading company?
A: We are a manufacturer of fasteners with our own production facilities.
Q2: How many years have you been involved in foreign trade?
A: Our company has been engaged in foreign trade since 2009.
Q3: What is your quality assurance process?
A: We use high-quality materials and advanced testing equipment to ensure that every product meets the highest standards of performance and safety.
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