| HS Code | Official Doc | Tariff Rate | Origin | Destination | Effective Date |
|---|---|---|---|---|---|
| 9017208040 | Doc | 59.6% | CN | US | 2025-05-12 |
| 9017208080 | Doc | 59.6% | CN | US | 2025-05-12 |
| 3926100000 | Doc | 35.3% | CN | US | 2025-05-12 |
| 3926909910 | Doc | 42.8% | CN | US | 2025-05-12 |
| 3920791000 | Doc | 61.2% | CN | US | 2025-05-12 |
| 3920995000 | Doc | 60.8% | CN | US | 2025-05-12 |
| 4823901000 | Doc | 55.0% | CN | US | 2025-05-12 |
| 4823907000 | Doc | 55.0% | CN | US | 2025-05-12 |
| 4806300000 | Doc | 55.0% | CN | US | 2025-05-12 |
| 4806400000 | Doc | 55.0% | CN | US | 2025-05-12 |
Transparent Ruler
A transparent ruler is a measuring tool, typically elongated and flat, constructed from a clear plastic material, most commonly acrylic or polycarbonate. Its defining characteristic is its ability to allow visibility through the ruler body, facilitating precise alignment and measurement when viewing objects underneath.
Material:
- Acrylic: A common and affordable option, offering good clarity and rigidity. Susceptible to scratching.
- Polycarbonate: More durable and impact-resistant than acrylic, though generally more expensive.
- Polystyrene: Less common due to lower durability and clarity.
Purpose:
The primary purpose of a transparent ruler is to accurately measure lengths and draw straight lines. The transparency allows the user to see through the ruler, making it ideal for tasks where precise positioning over existing lines or objects is necessary.
Function:
Transparent rulers function by providing a calibrated scale (typically in inches, centimeters, or both) along their length. Users align the zero point of the scale with the starting point of the measurement and read the corresponding value at the endpoint. The straight edge enables the creation of straight lines when used with a writing instrument.
Usage Scenarios:
- Drafting & Technical Drawing: Essential for architects, engineers, and designers.
- Graphic Design: Used for precise cutting and layout.
- Sewing & Quilting: Facilitates accurate fabric measurements and cutting.
- Office Use: General-purpose measurements and drawing.
- Education: Used in schools for geometry and mathematics.
- Home Use: Various tasks requiring precise measurement, such as furniture arrangement or DIY projects.
Common Types:
- Standard Straight Ruler: The most common type, available in various lengths (6", 12", 18", 24" are typical).
- Cork-Backed Ruler: Features a cork backing to prevent slipping on smooth surfaces.
- Metal-Edged Ruler: Combines a transparent body with a metal edge for durability and use with a compass or rotary cutter.
- Flexible Ruler: Made from a flexible plastic material, allowing it to conform to curved surfaces for approximate measurements.
- Triangular Ruler: Often transparent, used for drawing angles and right angles. Common types include 45-45-90 and 30-60-90 triangles.
- Engineer Scale Ruler: Transparent rulers with multiple scales used for scaling drawings.
Based on the material, use, and application scenarios, a transparent ruler straight falls under the category of drawing, marking-out, or mathematical calculating instruments, specifically those used for measuring length.
The following HS codes are relevant:
- 9017208040: Drawing, marking-out or mathematical calculating instruments (for example, drafting machines, pantographs, protractors, drawing sets, slide rules, disc calculators); instruments for measuring length, for use in the hand (for example, measuring rods and tapes, micrometers, calipers), not specified or included elsewhere in this chapter; parts and accessories thereof: Other drawing, marking-out or mathematical calculating instruments: Hand operated input devices which transmit position data to computer processors or displays (digitizers). This code covers instruments for measuring length used by hand.
- 9017208080: Drawing, marking-out or mathematical calculating instruments (for example, drafting machines, pantographs, protractors, drawing sets, slide rules, disc calculators); instruments for measuring length, for use in the hand (for example, measuring rods and tapes, micrometers, calipers), not specified or included elsewhere in this chapter; parts and accessories thereof: Other drawing, marking-out or mathematical calculating instruments: Other. This code covers other drawing, marking-out, or mathematical calculating instruments not specifically mentioned.
- 3926100000: Other articles of plastics and articles of other materials of headings 3901 to 3914: Office or school supplies. If the ruler is made of plastic and is intended for office or school use, this code may be applicable.
HS Code Breakdown:
- 9017: This chapter covers drawing, marking-out, and mathematical calculating instruments.
- 901720: This heading specifically covers instruments for measuring length and drawing instruments.
- 90172080: This subheading covers other drawing, marking-out, or mathematical calculating instruments.
- 3926: This chapter covers other articles of plastics.
- 392610: This heading covers office or school supplies.
Tax Rate Information:
- 9017208040: Basic tariff: 4.6%, Additional tariff: 25.0%, Tariff after April 2, 2025: 30.0%, Total tariff: 59.6%.
- 9017208080: Basic tariff: 4.6%, Additional tariff: 25.0%, Tariff after April 2, 2025: 30.0%, Total tariff: 59.6%.
- 3926100000: Basic tariff: 5.3%, Additional tariff: 0.0%, Tariff after April 2, 2025: 30.0%, Total tariff: 35.3%.
Please verify the material composition of the ruler to determine the most accurate HS code. If the ruler is made of plastic, HS code 3926100000 may be applicable. If it is a precision measuring instrument, HS codes 9017208040 or 9017208080 may be more appropriate.