Stainless Steel Fender Washer 1/4 Inch
A large outer diameter stainless steel washer used in construction and outdoor applications to provide extra bearing surface on soft materials like wood. Classified under HTS 7318.22.00.00 as a non-threaded 'other washer' of steel, not featuring spring action. Corrosion-resistant 304 grade for marine and roofing uses.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If supplied with matching nuts or screws
Articles like screw-nut-washer assemblies are classified under threaded combinations.
If integral to tubular steel structures
Washers as parts of structures shift to Chapter 73 headings for fabricated steel.
If sold as part of hand tool sets
Inclusion in tool kits may classify under Chapter 82 for tools and accessories.
Not sure which classification is right?
The Tariff Assistant works through the GRI rules on your specific product to reach the right HTS code — and can price the duty on it in the same conversation.
Import Tips & Compliance
• Include ASTM specifications (e.g
• A240 for stainless) in documentation to confirm classification
• Avoid common error of declaring as 'lock washers' which have different tariff treatment
• For bulk imports, ensure packaging doesn't imply retail sets to prevent reclassification
Related Products under HTS 7318.22.00.00
Beveled Steel Washer for Wood Decking
Conical-shaped steel washer that sits flush on wood surfaces for lag screw applications in decking. Falls under HTS 7318.22.00.00 as an 'other' non-threaded washer of steel, valued for load distribution on uneven surfaces.
High-Strength Alloy Steel Washer Grade 8
Heat-treated alloy steel washer compatible with Grade 8 bolts for high-stress applications like heavy machinery. Classified in HTS 7318.22.00.00 as a non-threaded steel washer, emphasizing strength over type (flat/beveled).
Marine Grade 316 Stainless Flat Washer
Type 316 stainless steel flat washer for saltwater environments, offering superior corrosion resistance. HTS 7318.22.00.00 covers it as a non-threaded steel washer for marine hardware.
Hardened Steel Internal Tooth Lock Washer Alternative
Tooth-pattern steel washer providing bite for vibration resistance, but classified as 'other washer' if non-spring. Under HTS 7318.22.00.00 for non-standard non-threaded designs.
Zinc-Plated Finishing Washer M8
Small OD washer for clean finishes in furniture assembly, zinc-plated steel. HTS 7318.22.00.00 as non-threaded.
Heavy Hex Steel Washer 3/4 Inch
Hex-shaped large washer for structural bolts, steel construction grade.