M14x2.0x80mm B7 Alloy Stud
ASTM A193 B7 alloy steel stud M14x2.0x80mm for high-pressure flanges in oil/gas. Classified HTS 7318.15.5090 as 'other' stud. Alloy composition for extreme conditions.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If with matching heavy hex nuts
Bolt-nut combos classify as 'bolts with nuts'
Not sure which classification is right?
Our AI classifier can analyze your specific product and recommend the correct HTS code with confidence.
Import Tips & Compliance
• ASME B18.2.1 compliance certs mandatory for B7 grade
• Quenching/tempering proof avoids heat-treated parts shift
• Flange-set imports risk 7307.99 classification
Related Products under HTS 7318.15.50.90
M10x1.5x100mm Stainless Steel Double-End Stud
Corrosion-resistant 304 stainless steel double-end stud, M10x1.5 thread, 100mm long, for marine and chemical applications. HTS 7318.15.5090 covers this as an 'other' threaded stud of steel. Excludes cap or weld studs.
M5x0.8x40mm Bright Zinc Plated Stud
Precision zinc-plated carbon steel stud M5x0.8x40mm for electronics and furniture assembly. HTS 7318.15.5090 for 'other' small-diameter threaded studs. General industrial use, not specialized.
M7x1.0x25mm Metric Fine Thread Stud
Fine-pitch M7x1.0x25mm steel stud for precision instrumentation mounts. HTS 7318.15.5090 for non-standard metric 'other' studs. Tight tolerance threading.
M16x2.0x60mm AISI 4140 Stud
Chrome-moly AISI 4140 steel stud M16x2.0x60mm for mining equipment. 'Other' under HTS 7318.15.5090. Heat-treated for impact resistance.
M4x0.7x15mm Micro Stud
Ultra-fine M4x0.7x15mm steel stud for optical device assembly. HTS 7318.15.5090 covers small 'other' precision studs.
M9x1.25x35mm Stud for Heat Exchangers
Special alloy stud M9x1.25x35mm for shell-tube heat exchangers. General HTS 7318.15.5090 as 'other' stud.