Heavy Duty Lag Thread Self-Tapper M12
M12 lag-style self-tapping screw for structural timber connections, 12 mm diameter. Classified under HTS 7318.14.50 for large self-tapping threaded steel articles.
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More Specific Codes
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Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If other threaded steel articles like studs
Non-self-tapping threaded pins/studs in 7318.19.
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Import Tips & Compliance
• Certify load-bearing capacity for engineering applications
• Declare as 'not machine screws' explicitly
• Measure shank precisely; partial threads count for diameter
Related Products under HTS 7318.14.50
M6 Self-Tapping Wood Screw
A coarse-threaded self-tapping screw with a 6 mm shank diameter, designed for tapping its own threads into wood or soft materials. It falls under HTS 7318.14.50 due to its self-tapping nature and shank/thread diameter of 6 mm or more, distinguishing it from smaller diameter screws.
Hex Washer Head Self-Tapping Screw M8
An M8 self-tapping screw featuring a hex head with integrated washer, shank diameter of 8 mm, for metal and wood applications. Classified in HTS 7318.14.50 for its self-tapping design and qualifying diameter, separate from finer machine screws.
Pan Head Self-Drilling Tek Screw 10mm
A 10 mm diameter self-drilling (tek) screw with pan head, capable of drilling its own pilot hole in metal up to 3mm thick. It qualifies for HTS 7318.14.50 as a self-tapping screw with shank/threads 6mm or more, per chapter notes on steel threaded articles.
Wafer Head Self-Tapping Screw M6
M6 wafer head self-tapping screw with low-profile head for flush fastening in timber framing. Falls under HTS 7318.14.50 because of its 6 mm shank diameter and ability to create threads in pre-drilled holes.
Bugle Head Drywall Self-Tapper 7mm
7 mm bugle head self-tapping screw for securing drywall to metal studs, countersinking smoothly. Classified HTS 7318.14.50 for self-tapping steel screws with shanks/threads 6mm+ per tariff hierarchy.
Socket Button Head Self-Tapping M10
M10 socket button head self-tapper with hex socket drive for machinery assembly. HTS 7318.14.50 applies to its large diameter shank and self-threading capability in steel.