M12 Mushroom Head Bolt Set with Nut
M12 steel bolt featuring low-profile mushroom (round) head, 12mm diameter threads, complete with nut and spring washer for vibration resistance. Fits HTS 7318.15.20.55 as round head bolt shipped with accessories. Popular in furniture and appliance assembly.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If other non-bolt threaded articles
If deemed screws rather than bolts by length/diameter ratio.
If imported as compressor parts
Specific machinery end use principal function prevails.
Not sure which classification is right?
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Import Tips & Compliance
• Photograph head profile to prove 'round' vs hexagonal for customs review
• Test for zinc plating thickness; excessive may trigger anti-dumping checks
Related Products under HTS 7318.15.20.55
M6 Hex Head Cap Screw with Washer
A high-strength steel bolt with a 6mm diameter shank and threads, featuring a round hex head for wrench tightening, shipped with matching nut and washer. It falls under HTS 7318.15.20.55 as a bolt with round head, diameter 6mm or more, entered with nuts/washers in the same shipment, certified for structural applications. Commonly used in machinery assembly where high torque is required.
8mm Carriage Bolt with Square Neck and Nut
Durable steel carriage bolt with 8mm diameter threads, round domed head, and integral square neck to prevent spinning, including nut and flat washer. Classified in HTS 7318.15.20.55 for round head bolts ≥6mm shipped with fasteners. Ideal for woodworking and outdoor construction where embedment is needed.
10mm Round Head Lag Bolt with Heavy Hex Nut
Heavy-duty lag bolt with 10mm diameter shank, partially threaded, round head design, paired with oversized hex nut and lock washer for secure fastening. HTS 7318.15.20.55 applies to these shipped-together round head bolts ≥6mm. Used in timber framing and structural builds.
6.5mm Diameter Round Washer Head Bolt Kit
Bolt with integrated round washer head, 6.5mm shank diameter, threaded full length, bundled with matching nut. HTS 7318.15.20.55 for these ≥6mm round head assemblies in mixed shipment. Suited for sheet metal and roofing applications.
M8 Flange Bolt with Integrated Serrations and Nut
M8 flange bolt with round head incorporating washer flange and serrations for grip, 8mm diameter, shipped with hex nut. Under HTS 7318.15.20.55 as round head bolt ≥6mm with mixed shipment. Essential for engine mounts and chassis.
12mm Eye Bolt with Forged Round Head and Nut
Forged steel eye bolt with 12mm shank, round shoulder head transitioning to lifting eye, includes nut. HTS 7318.15.20.55 for round head variants shipped together. Used for rigging and suspension.