DIN 466 Knurled Stepped Nuts are a type of stepped nut with a knurled surface, usually used in conjunction with bolts to secure or clamp mechanical parts. This type of nut is characterized by having a flat head and a knurled surface for easy manual rotation and fixing.
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. Mechanical assembly: In mechanical equipment, knurled step nuts are commonly used to fix parts, such as machine tools, engines, etc. 2. automotive industry: in the automotive field, knurled step nuts are used for fixing doors, hoods, trunk lids and so on. 3. Furniture: In furniture manufacturing, knurled step nuts can be used to connect furniture parts, such as chairs, tables folding part. 4. electronic equipment: used in the housing or component fixing of electronic equipment.
Quality
Certification
Hebei Bentley is ISO9001:2015 certified and equipped with relevant certificates for quality assurance. Due to its specific dimensions and performance levels, it is suitable for a wide range of industrial and commercial scenarios including, but not limited to: machine building, construction work, transport, energy industry, timber frame connections.
inspection
Bentley has invested a huge amount of money to builda product testing laboratory, equipped with importedhigh-end instruments:such as thread comprehensivescanners, high temperature tensile testing machines,high frequency fatigue testing machines, etc., to ensurethat all products are strictly tested before leaving thewarehouse to ensure the reliability of customers duringuse.
