Our GB/T 8 square head bolts are manufactured to the highest standards, ensuring exceptional quality and performance. Available in multiple sizes, these bolts are ideal for a variety of applications, offering reliability and durability in demanding environments. We provide free samples to help you assess their quality before making a purchase.
Standard Compliance: Manufactured according to GB/T 8 specifications, ensuring consistency and reliability.
Material Quality: Made from high-strength steel, providing excellent tensile strength and resistance to wear.
Square Head Design: The square head allows for easy installation and secure fastening, suitable for use with wrenches or sockets.
Versatile Size: Available in a range of sizes to accommodate different project requirements, ensuring flexibility in application.
Construction: Ideal for securing structural components in building projects.
Machinery: Used in the assembly and maintenance of industrial machiner

High-Quality Material: This T-shaped head handle square fastener structural bolt is crafted from high-quality stainless steel, ensuring durability and resistance to corrosion, making it suitable for various industrial applications.
Standard Compliance: Meets DIN standards, ensuring compatibility with international specifications and seamless integration into existing systems.
Ergonomic Design: The T-shaped head provides a comfortable grip, reducing fatigue and improving user experience, especially for frequent users.
Durable Finish: A zinc-coated plain finish protects the bolt from rust and wear, extending its lifespan and maintaining its appearance.
Reliable Quality Control: Our 100% inspection process guarantees that every unit meets the highest quality standards, providing you with peace of mind and confidence in your purchase, even for a large order of 1000 pieces or more.