Find HS Code and trade information for m6螺母

M6螺母

An M6螺母 is a type of fastener, specifically a nut, with a metric thread diameter of 6 millimeters. It is a common component in various assembly applications.

Material:

• Steel: Carbon steel is the most frequently used material due to its strength and cost-effectiveness. Often coated with zinc, chrome, or other finishes for corrosion resistance.
• Stainless Steel: Provides superior corrosion resistance, making it suitable for outdoor or harsh environments. Common grades include 304 and 316.
• Nylon (Plastic): Used in applications where electrical insulation or reduced weight is important.
• Brass: Offers good corrosion resistance and electrical conductivity.

Purpose:

M6螺母s are used to fasten components together with M6 bolts or studs. They provide a secure clamping force when tightened.

Function:

The primary function is to create a threaded connection, allowing for disassembly and reassembly. The nut's internal threads match the external threads of the bolt, creating a strong frictional grip when torqued.

Usage Scenarios:

• Automotive: Securing various components in engines, chassis, and bodywork.
• Machinery: Used in the assembly of industrial equipment, pumps, and motors.
• Construction: Fastening structural elements, brackets, and supports.
• Furniture: Joining wood or metal parts in furniture construction.
• Electronics: Mounting electronic components and enclosures.
• DIY Projects: Commonly used in hobbyist and home improvement applications.

Common Types:

• Hex Nut: The most common type, featuring six sides for easy wrenching.
• Flange Nut: Has a wider flange at the base, providing a larger bearing surface and increased stability.
• Lock Nut (Nylon Insert Lock Nut): Contains a nylon insert that creates friction on the bolt threads, preventing loosening due to vibration.
• Castle Nut: Features slots cut into the end for use with cotter pins, providing a highly secure connection.
• Cap Nut: Covers the end of the bolt, providing a finished appearance and protection.
• Square Nut: Features four sides, often used in older applications or where a specific aesthetic is desired.
• Wing Nut: Features wings for manual tightening and loosening.

M6螺母属于螺栓、螺母、垫圈等紧固件范畴。根据提供的资料，以下是相关的HS编码：

• 7318160060: 螺栓、螺母、垫圈等铁或钢制紧固件；带螺纹的制品；螺母；其他；不锈钢制。

  • 73: 铁或钢制制品。
  • 18: 螺栓、螺母、垫圈等。
  • 16: 带螺纹的制品。
  • 00: 其他。
  • 60: 不锈钢制。
  • 税率详情：基础关税0.0%，加征关税7.5%，2025.4.2后加征关税30.0%，钢、铝制品加征关税25%。总税率62.5%。

• 7318160085: 螺栓、螺母、垫圈等铁或钢制紧固件；带螺纹的制品；螺母；其他；其他。

  • 73: 铁或钢制制品。
  • 18: 螺栓、螺母、垫圈等。
  • 16: 带螺纹的制品。
  • 00: 其他。
  • 85: 其他。
  • 税率详情：基础关税0.0%，加征关税7.5%，2025.4.2后加征关税30.0%，钢、铝制品加征关税25%。总税率62.5%。

请注意，选择哪个HS编码取决于螺母的具体材质。如果螺母是不锈钢材质，应选择7318160060；如果不是不锈钢材质，则选择7318160085。

根据以上HS编码的税率详情，请注意2025年4月2日起，钢、铝制品的加征关税将调整为25%，请提前做好相关准备。