Find HS Code and trade information for anti bending buckle

Anti-Bending Buckle

An anti-bending buckle is a specialized fastening device designed to prevent deformation or breakage under significant bending forces. These buckles are commonly used in applications where straps or webbing are subjected to high tensile loads and the potential for buckling or collapsing is a concern.

Material:

• Metals: High-strength alloys such as aluminum, stainless steel, and carbon steel are frequently used due to their durability and resistance to bending.
• Polymers: High-performance plastics like nylon, acetal, and polycarbonate are utilized in lighter-duty applications or where corrosion resistance is paramount. Often reinforced with glass fibers for increased strength.
• Hybrid: Combinations of metal and plastic are also common, leveraging the strengths of both materials. For example, a metal frame with polymer locking components.

Purpose:

The primary purpose of an anti-bending buckle is to maintain the integrity of a strap or webbing system under load. Standard buckles can fail when the strap buckles or collapses, leading to sudden loss of tension or complete failure. Anti-bending buckles mitigate this risk by providing structural support.

Function:

Anti-bending buckles work by distributing the load across a wider surface area and preventing the strap from folding or collapsing inward. They typically incorporate features such as:

• Rigid Frames: A solid frame component that resists deformation.
• Load-Bearing Bars: Internal or external bars that provide structural support to the strap.
• Locking Mechanisms: Secure the strap within the buckle, preventing slippage and maintaining tension.
• Wide Strap Contact Area: Designed to maximize the surface area over which the load is distributed.

Usage Scenarios:

• Heavy-Duty Tie-Downs: Securing cargo on trucks, trailers, and in shipping containers.
• Industrial Lifting: Applications involving slings, hoists, and other lifting equipment.
• Arboriculture/Tree Climbing: Securing ropes and webbing during tree care operations.
• Military/Tactical Equipment: Used in webbing systems for backpacks, harnesses, and load-bearing gear.
• Emergency Services: Rescue equipment, securing loads during disaster relief efforts.
• Automotive: Securing loads in pickup truck beds.

Common Types:

• Single-Bar Buckles: Feature a single rigid bar to support the strap. Suitable for moderate loads.
• Double-Bar Buckles: Incorporate two bars for increased strength and stability. Common in heavy-duty applications.
• Tri-Bar Buckles: Utilize three bars for maximum load capacity and resistance to bending.
• Lever-Release Buckles: Combine anti-bending features with a lever-release mechanism for quick and easy adjustment.
• Cam Buckles with Anti-Bending Frames: Cam buckles reinforced with a rigid frame to prevent strap collapse.
• Ratchet Buckles with Anti-Bending Features: Ratchet buckles incorporating structural support to maintain strap integrity.

The declared goods are described as “anti bending buckle”. Based on the provided information, the following HS codes may be relevant:

• 8308906000: This HS code covers clasps, frames with clasps, buckles, buckle-clasps, hooks, eyes, eyelets and the like, of base metal, of a kind used for clothing or clothing accessories, footwear, jewelry, wrist watches, books, awnings, leather goods, travel goods or saddlery or for other made up articles; tubular or bifurcated rivets, of base metal; beads and spangles, of base metal: Other, including parts: Buckles and buckle clasps, and parts thereof. The description explicitly includes buckles, which could encompass anti-bending buckles if used in these applications. The base metal composition is a key factor.

  • Chapter 83: Base metal articles.
  • Heading 8308: Clasps, hooks, buckles, snap fasteners, buttons, press fasteners, zippers and similar articles.
  • Subheading 830890: Other.
  • Subheading 83089060: Buckles and buckle clasps, and parts thereof.

• 8308909000: This HS code also covers clasps, frames with clasps, buckles, buckle-clasps, hooks, eyes, eyelets and the like, of base metal, used in similar applications as above, but categorized as "Other". If the anti-bending buckle doesn't specifically fall under the more defined "buckles and buckle clasps" category, it may be classified here.

  • Chapter 83: Base metal articles.
  • Heading 8308: Clasps, hooks, buckles, snap fasteners, buttons, press fasteners, zippers and similar articles.
  • Subheading 830890: Other.
  • Subheading 83089090: Other.

• 7326908688: This HS code covers Other articles of iron or steel: Other: Other: Other: Other. This could be relevant if the anti-bending buckle is made of iron or steel and doesn't fall under the base metal classification of Chapter 83.

  • Chapter 73: Articles of iron or steel.
  • Heading 7326: Other articles of iron or steel.
  • Subheading 732690: Other.
  • Subheading 73269086: Other.
  • Subheading 7326908688: Other.

• 7326908605: This HS code covers Other articles of iron or steel: Other: Other: Other: Other Rods for electrical grounding. If the anti-bending buckle is rod-shaped and used for grounding/stability, this HS code may be applicable.

  • Chapter 73: Articles of iron or steel.
  • Heading 7326: Other articles of iron or steel.
  • Subheading 732690: Other.
  • Subheading 73269086: Other.
  • Subheading 7326908605: Rods for electrical grounding.

Important Note: Regarding HS codes 7326908688 and 7326908605, a 25%加征关税 applies to steel and aluminum products.