China ANSI D-21 Manufacturer, Supplier, Factory

You can rest assured to buy ANSI D-21 made in China from our factory. QBH® is a professional China ANSI D-21 manufacturer and supplier, we can provide high quality products. Welcome to buy products from our factory.

Hot Products

  • Carbon Steel Hexagonal Nut

    Carbon Steel Hexagonal Nut

    Carbon Steel Hexagonal Nut play the role of a component of all manufacturing machinery.Carbon Steel Hexagonal Nut can fastener other components. Carbon Steel Hexagonal Nut have kinds of nut. We have common national standard, German standard, the British standard, American Standard, the subject of the nut. There are many kinds of Carbon Steel Hexagonal Nut. Carbon Steel Hexagonal Nut is very common.
  • ASTM F1852 Tc Steel Structural Bolt

    ASTM F1852 Tc Steel Structural Bolt

    ASTM F1852 Tc Steel Structural Bolt. Whether you need to secure equipment in high-pressure environments or support structures that carry heavy loads, these bolts are designed to withstand the most demanding applications. Made from premium-grade materials,ASTM F1852 Tc Steel Structural Bolt is engineered with ultimate strength and precision in mind. Each bolt is designed to deliver maximum clamping force while maintaining its structural integrity under extreme conditions.
  • DIN 7990 Chrome Plating Hex Bolts

    DIN 7990 Chrome Plating Hex Bolts

    DIN 7990 Chrome Plating Hex Bolts are a very common choice when it comes to construction and repair. DIN 7990 Chrome Plating Hex Bolts come in a large variety of sizes and diameters. The best way to choose the right hex bolt is to find the bolt material that best suits your needs. Our company has a wealth of fastener production experience and history. We can customize fasteners and have free samples.
  • ASTM F436m Hardened HDG Flat Washer

    ASTM F436m Hardened HDG Flat Washer

    ASTM F436m Hardened HDG Flat Washer is stamped piece from, The shape is round with a hole in the middle. ASTM F436m Hardened HDG Flat Washer have a smooth bearing surface which is used under the head of a bolt, ASTM F436m Hardened HDG Flat Washer are used to reduce friction, The force is unoform, It is not easy to slip and lock in the process of rotation, and it is anti loose design, prevent leakage, isolate, prevent loosening, or distribute pressure.
  • ASTM A325 Heavy Hex Structural Bolt

    ASTM A325 Heavy Hex Structural Bolt

    ASTM A325 Heavy Hex Structural Bolt with its unique design, our butterfly bolts have a spring-loaded toggle that expands behind the wall once installed. This ensures a secure anchor point that can support a wide range of weights, ensuring whatever you're attaching stays in place. ASTM A325 Heavy Hex Structural Bolt can be used with a wide variety of materials, such as drywall, plaster, and even concrete. We offer our butterfly bolts in a variety of sizes to best fit your needs.
  • ISO4775 heavy Hexagon Nut

    ISO4775 heavy Hexagon Nut

    ISO4775 heavy Hexagon Nut are the most commonly used nuts in the fastener industry.ISO4775 heavy Hexagon Nut are relatively strong and durable fasteners that can withstand some special industrial conditions. ISO4775 heavy Hexagon Nut hardness, thickness and tensile strength enable it to withstand some extreme industrial environments.

Send Inquiry

X
We use cookies to offer you a better browsing experience, analyze site traffic and personalize content. By using this site, you agree to our use of cookies. Privacy Policy
Reject Accept