Find a huge selection of Stainless Steel A2-70 316L Hex Head SEM Combine Machine Screw from China at Gangtong Zheli. Provide professional after-sales service and the right price, looking forward to cooperation.

Stainless Steel A2-70 316L Hex Head SEM Combine Machine Screw

The Stainless Steel Hex Head Sem Combine Bolt With Washer is a versatile fastening component consisting of a hexagonal bolt head and a screw. Here are some key points about this product:Material Options: Available in both iron and stainless steel materials. Stainless steel variants include 304, 316, 316L, and other materials, providing diverse choices for different applications.Customization: As a Chinese manufacturer, we offer a wide range of materials and thread types for stainless steel hexagonal bolts, catering to specific customer requirements. We accommodate custom drawings provided by users to tailor bolts accordingly.Performance Grade: The performance grade of bolts adheres to international standards. Bolts of the same performance grade, regardless of their material or source, exhibit equivalent performance characteristics. Designers can select performance levels based on specific requirements.Strength Grade: Bolts are categorized based on strength grades like 8.8 or 10.8, denoting the shear stress level they can withstand (8.8 GPa and 10.8 GPa, respectively).Company Expertise: With extensive experience in producing and distributing fasteners, our company has a solid track record in foreign trade, exporting products to Europe, America, and various other countries. We offer a comprehensive range of fastener types to cater to diverse needs.In essence, the Stainless Steel Hex Head Sem Combine Bolt With Washer offers a wide array of material options and customization possibilities, ensuring suitability for various applications. Our company prides itself on expertise in producing quality fasteners and welcomes inquiries for tailored solutions to meet specific requirements.

Application:

1. There are common and hinged holes according to the way of force acting on connections. The bolts used for hinged holes should match the dimensions of holes and be used when subjected to transverse forces.

2. The countersunk heads with hexagonal head, round head, square head, countersunk head, etc. are generally used in places where smooth and protruding surface is required after connection, because countersunk heads can be screwed into parts. Round head can also be screwed into parts. The tightening force of square head can be larger, but the size is large. Hexagonal head is the most commonly used.

In addition, in order to meet the need of locking after installation, there are holes in the head and in the rod. These holes can keep the bolt from loosening when it is vibrated.

Some bolts with no thread should be thin, called small waist bolts. This bolt is conducive to the coupling of forces.

The steel structure has special high-strength bolts. The head will be bigger. The size will also change.

There are also special uses: T-groove bolts, machine tool fixtures used most, special shape, head side to cut off. Foot bolts used for machine and ground connection fixed, there are many shapes, U-shaped bolts, such as the aforementioned and so on.

There are special studs for welding, one end with thread and one end without thread, which can be welded on parts, and the other side can be directly screwed nuts.