Flat head knurled nuts are a type of nut characterized by a flat head and knurled surface for easy manual rotation and fastening. This design provides good torque transfer and easy manual handling.

Material: including carbon steel, alloy steel, stainless steel (such as 304, 316, 316L, etc.) and other materials, the specific selection depends on the working environment and application requirements.

Grade: The product grade is different mechanical properties grade (such as 4.8 grade, 8.8 grade, 10.9 grade,A2-70, etc.), these grades reflect the tensile strength, yield strength and other mechanical properties of the bolt. Different grades are suitable for different load bearing requirements and working environments.

Advantage:

1. Easy to handle: The knurled surface provides a good grip, making manual installation and removal easier. 2. High torque transfer: The flat head design provides a larger torque transfer area and reduces the risk of wire slippage. 3. Aesthetics: Knurling provides a unique visual effect and can be used as a decorative element to increase the aesthetics of the product. 4. Durable: Usually made of materials such as stainless steel, brass or aluminum, they have excellent corrosion resistance and strength.

Scope of 

Application

1.Machinery and equipment: In machinery and equipment, knurled flat nuts are often used to fix parts, such as machine tools, engines, etc. 2. Automotive industry: In the automotive field, knurled flat nuts are used to fix doors, hoods, trunk lids and so on. 3. Furniture: In furniture manufacturing, knurled flat nuts can be used to connect furniture parts, such as chairs, tables with f

olding parts. 4. electronic equipment: used in the housing or component fixing of electronic equipment.