Find HS Code and trade information for 45度角尺

45度角尺

A 45-degree angle ruler, often simply called a 45-degree set square or angle square, is a triangular tool primarily used in technical drawing, carpentry, and metalworking. It is constructed with one right angle and two 45-degree angles.

Material:

• Plastic: Commonly made from clear acrylic or other durable plastics, offering visibility and affordability.
• Metal: Typically aluminum or stainless steel, providing greater durability and precision for professional applications.
• Combination: Some rulers feature a plastic body with a metal edge for increased wear resistance.

Purpose:

The primary purpose of a 45-degree angle ruler is to draw and measure angles of 45 degrees, as well as to facilitate the creation of right angles and parallel lines. It is used for marking, measuring, and transferring angles onto workpieces.

Function:

• Angle Measurement & Marking: Accurately measures and marks 45-degree angles.
• Line Drawing: Creates lines at 45-degree angles relative to a reference surface.
• Right Angle Creation: Used in conjunction with other tools to establish and verify 90-degree angles.
• Parallel Line Drawing: Can be used to draw lines parallel to a given line.
• Triangulation: Assists in creating and verifying triangular shapes.

Usage Scenarios:

• Carpentry: Framing, roofing, and other woodworking projects requiring precise angle cuts.
• Metalworking: Layout and cutting of metal sheets and plates.
• Technical Drawing: Drafting, architecture, and engineering plans.
• Construction: General layout and marking tasks.
• DIY Projects: Various home improvement and crafting applications.

Common Types:

• Single 45-degree Set Square: Features a single 45-degree angle and a right angle.
• Double 45-degree Set Square: Features two 45-degree angles, allowing for drawing angles in both directions. This is the most common type.
• Combination Square with 45-degree Head: A versatile tool combining a ruler, miter square (including 45-degree angles), and level.
• Adjustable Angle Ruler: Allows for setting and locking various angles, including 45 degrees, offering greater flexibility.

根据您提供的“45度角尺”信息，以下是根据提供的参考资料相关的HS编码及其解释：

• 9017800000:

  • 90: 第九十章：光学、照相、电影、计量、检验、精密、医疗、外科、牙科及兽医仪器及设备；钟表；乐器。
  • 17: 计量、检验、精密仪器及设备。
  • 80: 其他仪器。
  • 00: 细分项，表示其他仪器。
  • 税率详情：基础关税: 5.3%, 加征关税: 25.0%, 2025.4.2后加征关税: 30.0%。总税率：60.3%。

• 9017208040:

  • 90: 第九十章：光学、照相、电影、计量、检验、精密、医疗、外科、牙科及兽医仪器及设备；钟表；乐器。
  • 17: 计量、检验、精密仪器及设备。
  • 20: 其他绘图、标记或数学计算仪器。
  • 80: 其他手操输入设备，用于将位置数据传输到计算机处理器或显示器（数字化仪）。
  • 40: 细分项，表示其他手操输入设备。
  • 税率详情：基础关税: 4.6%, 加征关税: 25.0%, 2025.4.2后加征关税: 30.0%。总税率：59.6%。

根据提供的参考资料，与“45度角尺”相关的HS编码选项有限，以上仅找到2个。