Wholesale Square Nut Manufacturer in China: Your Reliable OEM Supplier

Handan City Ruisu Fastener Manufacturing Co., Ltd. is a reputable manufacturer and supplier of high-quality square nuts. Our factory is located in China and we specialize in producing various types of fasteners, including square nuts, bolts, screws, and washers.

Our square nuts are made from durable and rust-resistant materials, and feature a unique square shape that offers superior grip and stability. They are perfect for use in a wide range of applications, including woodworking, construction, automotive, and more.

At Handan City Ruisu Fastener Manufacturing Co., Ltd., we are committed to providing our customers with the best possible products and services. We use only the highest quality materials and employ the latest production techniques to ensure that our products meet or exceed industry standards.

With our extensive experience in the fastener industry, we have built a solid reputation for excellence and reliability. Whether you are a professional contractor or a DIY enthusiast, you can trust our square nuts to get the job done right. Contact us to learn more about our products and services.

Featured Products

  • Introducing the versatile and durable Square Nut! Ideal for a wide range of projects and applications, this heavy-duty nut provides exceptional strength and reliability. With its four-sided shape, the Square Nut allows for greater torque and a more secure fit than traditional hex nuts, preventing slippage and damage to your materials. Crafted from high-quality materials such as steel, stainless steel, or brass, these nuts offer exceptional corrosion resistance and durability to stand up to tough conditions. Available in a range of sizes and finishes, you can easily find the perfect fit for your application. Square nuts are commonly used in automotive, construction, and industrial applications, from DIY projects to professional installations. They are also an essential element in machinery, providing secure fastening for critical components and keeping everything running smoothly. Whether you are a DIY enthusiast, a professional mechanic, or an industrial engineer, the Square Nut will make your projects easier and more reliable. Upgrade your fastening system today, and experience the benefits of this essential hardware!

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    Ruisu Company, a leading manufacturer in the fastener industry, has recently introduced a new product to their line of high-quality fasteners. The company, founded in 2015 with a registered capital of
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