HS Code | Official Doc | Tariff Rate | Origin | Destination | Effective Date |
---|---|---|---|---|---|
8207306092 | Doc | 57.9% | CN | US | 2025-05-12 |
8207903085 | Doc | 60.0% | CN | US | 2025-05-12 |
8205400000 | Doc | 61.2% | CN | US | 2025-05-12 |
8205598000 | Doc | 58.7% | CN | US | 2025-05-12 |
8206000000 | Doc | The rate of duty applicable to that article in the set subject t+30.0% | CN | US | 2025-05-12 |
8467290040 | Doc | 37.5% | CN | US | 2025-05-12 |
8487900080 | Doc | 83.9% | CN | US | 2025-05-12 |
8487900040 | Doc | 58.9% | CN | US | 2025-05-12 |
3923900080 | Doc | 58.0% | CN | US | 2025-05-12 |
4417008090 | Doc | 60.1% | CN | US | 2025-05-12 |
4417008010 | Doc | 60.1% | CN | US | 2025-05-12 |
4421918800 | Doc | 30.0% | CN | US | 2025-05-12 |
4421998800 | Doc | 37.5% | CN | US | 2025-05-12 |
Screwdriver Bit Kit
A screwdriver bit kit is a collection of interchangeable screwdriver bits designed to be used with a screwdriver handle, drill, or impact driver. These kits provide versatility for driving a wide range of screw types and sizes without the need for multiple complete screwdrivers.
Material
Bits are commonly manufactured from the following materials:
- S2 Steel: A high-strength alloy steel offering excellent durability and resistance to twisting and breakage. The most common material for general-purpose kits.
- Cr-V Steel (Chrome Vanadium Steel): Offers superior hardness and corrosion resistance, often found in higher-end kits.
- High-Speed Steel (HSS): Used for specialized bits designed for harder materials, less common in standard kits.
- Carbide: Used for bits requiring extreme durability, such as those for masonry or tile screws. Often used as a coating on other bit materials.
Purpose
The primary purpose of a screwdriver bit kit is to allow a single handle to be used with a variety of screw heads, increasing efficiency and reducing the need for a large collection of individual screwdrivers.
Function
Screwdriver bits transfer rotational force from the driver to the screw head, enabling the fastening or loosening of screws. The specific design of the bit's tip engages with the corresponding recess in the screw head.
Usage Scenarios
- Home Repair: Common tasks include assembling furniture, hanging pictures, and general household maintenance.
- Woodworking: Driving screws in wood for construction, cabinet making, and other projects.
- Automotive Repair: Fastening and removing screws in vehicle components.
- Electronics Repair: Working with small screws in electronic devices.
- Construction/DIY: A wide range of applications from framing to finish work.
Common Types
Kits typically include a variety of bit types, categorized by the screw head they are designed for:
- Phillips: Characterized by a cross-shaped recess. Sizes are denoted by numbers (e.g., PH1, PH2, PH3).
- Slotted: Features a single, straight slot.
- Pozidriv: Similar to Phillips but with additional radial flutes for increased torque and reduced cam-out.
- Torx (Star): Features a six-pointed star-shaped recess, offering high torque transmission and reduced stripping. Sizes are denoted by a "T" followed by a number (e.g., T10, T25, T40).
- Hex (Allen): Features a hexagonal recess. Sizes are denoted by millimeters or inches.
- Square (Robertson): Features a square-shaped recess, common in Canada.
- Torq-Set: Features a pin-in-hex recess, used in specialized applications.
- Nut Driver Bits: Designed for tightening and loosening nuts and bolts.
- Magnetic Bits: Hold screws securely during installation, particularly useful in tight spaces.
- Impact Rated Bits: Designed to withstand the high forces generated by impact drivers.
Screwdriver bit kits fall under several potential classifications based on the components and overall nature of the kit. Here's a breakdown of relevant HS codes based on the provided information:
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8205.40.00.00: This HS code covers Screwdrivers, and parts thereof. This is a primary classification if the kit consists primarily of complete screwdrivers, even if sold as a set.
- Chapter 82: Tools, including glass cutters, not elsewhere specified or included.
- Heading 8205: Hand tools (including glass cutters) not elsewhere specified or included; blow torches and similar self-contained torches; vises, clamps and the like, other than accessories for and parts of machine tools or water-jet cutting machines; anvils; portable forges; hand- or pedal-operated grinding wheels with frameworks.
- Subheading 8205.40.00.00: Screwdrivers, and parts thereof.
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8207.30.60.92: This HS code covers Interchangeable tools for handtools, whether or not power operated, or for machine-tools (for example, for pressing, stamping, punching, tapping, threading, drilling, boring, broaching, milling, turning or screwdriving), including dies for drawing or extruding metal, and rock drilling or earth boring tools; base metal parts thereof: Tools for pressing, stamping or punching, and parts thereof: Not suitable for cutting metal, and parts thereof. If the kit contains interchangeable bits designed for use with hand or power tools, this code may apply.
- Chapter 82: Tools, including glass cutters, not elsewhere specified or included.
- Heading 8207: Interchangeable tools for handtools, whether or not power operated, or for machine-tools.
- Subheading 8207.30.60.92: Tools for pressing, stamping or punching, and parts thereof: Not suitable for cutting metal, and parts thereof.
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8207.90.30.85: This HS code covers Interchangeable tools for handtools, whether or not power operated, or for machine-tools (for example, for pressing, stamping, punching, tapping, threading, drilling, boring, broaching, milling, turning or screwdriving), including dies for drawing or extruding metal, and rock drilling or earth boring tools; base metal parts thereof: Other interchangeable tools, and parts thereof: Other: Cutting tools with cutting part containing by weight over 0.2 percent of chromium, molybdenum, or tungsten or over 0.1 percent of vanadium. If the kit contains interchangeable bits that are classified as cutting tools with specific metal compositions (chromium, molybdenum, tungsten, or vanadium content), this code may be applicable.
- Chapter 82: Tools, including glass cutters, not elsewhere specified or included.
- Heading 8207: Interchangeable tools for handtools, whether or not power operated, or for machine-tools.
- Subheading 8207.90.30.85: Other interchangeable tools, and parts thereof: Other: Cutting tools with cutting part containing by weight over 0.2 percent of chromium, molybdenum, or tungsten or over 0.1 percent of vanadium.
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8467.29.00.40: This HS code covers Tools for working in the hand, pneumatic, hydraulic or with self-contained electric or nonelectric motor, and parts thereof: With self-contained electric motor: Other Screwdrivers, nut-runners and impact wrenches. If the kit includes screwdrivers with self-contained electric motors, this code is relevant.
- Chapter 84: Nuclear reactors, boilers, machinery and mechanical appliances; parts thereof.
- Heading 8467: Tools for working in the hand, pneumatic, hydraulic or with self-contained electric or nonelectric motor, and parts thereof.
- Subheading 8467.29.00.40: Other Screwdrivers, nut-runners and impact wrenches.
Important Note: The applicable tax rate for HS code 8206.00.00.00 is dependent on the individual articles within the set.
Suggestion: When declaring a screwdriver bit kit, it is crucial to verify the composition of the bits (specifically the chromium, molybdenum, tungsten, or vanadium content) as this will determine whether HS code 8207.90.30.85 is applicable. If the kit contains electric screwdrivers, HS code 8467.29.00.40 should be considered.