M6 Stainless Steel Socket Head Cap Screw
A precision machined socket head cap screw made of stainless steel with a 6mm diameter shank and threads, featuring a cylindrical head with a hexagonal socket drive. It falls under HTS 7318.15.80.30 as a socket screw of stainless steel with shank or threads 6mm or more in diameter. Commonly used in machinery and equipment assembly requiring corrosion resistance.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If shank or threads under 6mm diameter
Diameter threshold shifts classification to smaller size category within other stainless steel screws.
If spring or lock washers included as a set
Articles like spring washers are classified separately from screws, potentially as a set if sold together.
If for retail sale in consumer packs
Finished metal articles not elsewhere specified may apply if packaged for household use rather than industrial.
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Import Tips & Compliance
• Verify stainless steel composition via material certificates to confirm AISI 304/316 grades and avoid reclassification
• Ensure thread diameter is documented as 6mm or greater; provide engineering drawings if audited
Related Products under HTS 7318.15.80.30
M12 Button Head Socket Cap Screw 304 SS
Low-profile button head socket cap screw in 304 stainless steel, M12 x 1.75 threads (12mm diameter), hexagonal socket drive for aesthetic fastening. Meets HTS 7318.15.80.30 criteria as stainless socket screw over 6mm diameter. Popular in bike frames, railings, and outdoor equipment.
M20 A2-70 Socket Head Cap Screw
High-strength A2-70 (304 SS equivalent) socket head cap screw with M20 coarse threads (20mm diameter), fully threaded shank. HTS 7318.15.80.30 for stainless socket screws exceeding 6mm diameter. Applied in structural steel connections and pressure vessels.
M8x1.25 Flat Socket Countersunk Screw
Metric fine thread M8x1.25 stainless steel socket countersunk screw (8mm diameter), 100 degree countersink angle for flush fit. HTS 7318.15.80.30 stainless socket screw category. Used in electronics enclosures and precision instruments.
M10x1.5 Low Profile Socket Screw
Low head height socket screw M10x1.5 fine pitch, stainless steel 304, 10mm diameter threads for space-constrained applications. Classifies under HTS 7318.15.80.30 stainless socket screws 6mm+. Aerospace and automotive interior use.
M12x175mm Heavy Hex Socket Bolt SS
Heavy series hex socket bolt M12x175mm long, stainless steel construction with 12mm diameter shank/threads. HTS 7318.15.80.30 for stainless socket bolts over 6mm. Structural and bridge fabrication applications.
M16 Socket Head Shoulder Screw 316L
316L stainless socket shoulder screw M16 thread with 20mm shoulder diameter, precision ground for accurate positioning. HTS 7318.15.80.30 stainless socket screw >6mm. Machine tool and automation jigs.