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China Steel Bolt Manufacturer, Supplier, Factory
Steel bolts manufactured by QBH are one of the most commonly used and essential fasteners in construction and manufacturing. These bolts from QBH are made of high-quality steel and we make sure they are strong, durable and long-lasting.
The head of our steel bolt is round, it has a threaded body and is compatible with nuts and other fasteners. Steel bolts come in a variety of shapes and sizes, making them versatile and suitable for a variety of applications.
The strength of steel bolts makes them ideal for heavy duty applications with high tension and loads. Our steel bolts are used in a variety of applications, from railway tracks, Bridges and buildings to car, ship and aircraft assembly.
Our products undergo strict quality control before being shipped to our customers. We offer a range of sizes and shapes to suit different applications. QBH steel bolts are durable, reliable and meet all industry standards. Our prices are competitive and we provide excellent customer service to give you the peace of mind you deserve.
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ASTM A325 Heavy Hex Bolt
ASTM A325 Heavy Hex Bolt are designed for steel-to-steel structural connections. Consequently, they are typically very short. The A325 and A490 specifications are not intended for general applications, including anchor bolts. In these applications, substitutions of A449 for A325 and A354 grade BD for A490 should be considered.
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ASTM A490m Heavy Hex Bolts
ASTM A490m Heavy Hex Bolts made from high-quality carbon steel, this screw boasts unparalleled strength and longevity. Thanks to its carbon steel construction, this screw can withstand exposure to the elements, including rain, snow, and even salt water. This makes it an ideal choice for outdoor projects that require reliable, long-lasting fasteners.
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Hot DIP Galvanizing En14399-3 Bolt Hr
Hot DIP Galvanizing En14399-3 Bolt Hr is usually used with a nut and a washer, Hot DIP Galvanizing En14399-3 Bolt Hr has several types such as: En14399-3 En14399-4 En14399-5 En14399-6. En14399 is also DIN6914, Bolt and nut gaskets are used in combination. Hot DIP Galvanizing En14399-3 Bolt Hr is usually black. Bolts, nuts and gaskets have hr or hv.
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As1252 Heavy hexgonal Bolt
As1252 Heavy hexgonal Bolt are commonly used in critical structural applications such as Bridges, buildings and other infrastructure. Ensuring their quality is critical to the safety and structural integrity of these works. The control and traceability of the A325M heavy duty hex bolt or any fastener is a key aspect of the construction and engineering industry. Safety and structural integrity are the correct applications that distinguish As1252 Heavy hexgonal Bolt. Batch control and traceability help maintain the highest safety standards. Batch control ensures that the bolts used in the project come from the same production batch. This helps maintain consistent quality and ensures that all bolts from a particular batch meet the same specifications and standards. In the rare cases where def......
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GB1228 Steel Structure Bolt
Jiaxing Qunbang Hardware Co., Ltd. is a fastener manufacturer and supplier in China. We have many years of fastener export experience. GB1228 Steel Structure Bolt is a common fastener product, It has a wide range of applications. We have hexagonal head bolts in various sizes, Its thread size and thickness allow for better connection, It is usually used with a nut and a washer. We have good price and product inspection certificate, and we have free samples, Welcome to contact us.
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SABS 1282 Black M12-M56 Cl. 8.8/10.9
Jiaxing Qunbang Hardware Co., Ltd. is a fastener manufacturer and supplier in China. We have many years of fastener export experience. SABS 1282 Black M12-M56 Cl. 8.8/10.9 is a common fastener product, It has a wide range of applications. We have hexagonal head bolts in various sizes, Its thread size and thickness allow for better connection, It is usually used with a nut and a washer. We have good price and product inspection certificate, and we have free samples, Welcome to contact us.
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You can rest assured to buy Steel Bolt made in China from our factory. QBH® is a professional China Steel Bolt manufacturer and supplier, we can provide high quality products. Welcome to buy products from our factory.
