China Hexagon Head Manufacturer, Supplier, Factory

DIN127b Metal Spring Washer are commonly used metric lock washers, DIN127b Metal Spring Washer a split metal ring that is bent into a helical shape. DIN127b Metal Spring Washer are a left hand helix and allow the nut to be tightened in a right hand direction only. When compressed by tightening the nut, the washer bites into the substrate and exerts a spring force between the bolt and the substrate creating frictional resistance to rotation. 

DIN934 zinc plating Hex Nuts play the role of a component of all manufacturing machinery.DIN934 zinc plating Hex Nuts can fastener other components. DIN934 zinc plating Hex Nuts 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 DIN934 zinc plating Hex Nuts. DIN934 zinc plating Hex Nuts is very common.

DIN960 Fine Thread Hex Bolts is a mechanical fastener with threaded shafts. The bolts are closely related to screws, which are also mechanical fasteners with threaded shafts. This type of fastener is usually inserted through two parts, which have aligned holes. By some definitions, whether a thing is a bolt or a screw depends on how it is used. DIN960 Fine Thread Hex Bolts is inserted through the parts that all have unshielded holes, and a nut is then screwed onto the bolt to provide a clamping force & prevent axial motion.

JIS1109 Steel Structure TC 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, the JIS1109 Steel Structure TC 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.

En14399-4 Grade10 Black Hex Nut with Hv also called structural nuts, are both thicker and wider than a standard (finished) hex nut and compatible with high strength and large diameter bolts. En14399-4 Grade10 Black Hex Nut with Hv in sizes smaller than 7/16" are double chamfered. En14399-4 Grade10 Black Hex Nut with Hv larger than 7/16" are either double chamfered or chamfered on top with a washer faced bearing surface.

DIN6921 Carbon Steel Hex Head Flange Screw, our bolts offer exceptional performance and reliability in even the most demanding environments. The hexagon flange design of these bolts provides a larger bearing surface and a more secure fastening, ensuring that your equipment remains safe and secured at all times. Additionally, our bolts are designed with a metric thread which is perfect for use in a wide range of industrial and engineering applications.pplications.