M10 Hex Head Cap Screw
A fully threaded steel bolt with a hexagonal head, shank diameter of 10 mm, used for heavy-duty fastening in construction and machinery. It falls under HTS 7318.15.20.95 as an 'other' bolt with threads 6 mm or more in diameter, shipped with matching nuts or washers. Excludes coach screws and specific structural types.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If shank/thread diameter under 6 mm
Diameter threshold determines subheading; finer threads go to the 'less than 6 mm' category.
If not shipped with nuts or washers
Requires bolts and accessories in same shipment; separate entries classify as individual threaded articles.
If classified as coach screws
Coach screws have tapered shanks for wood; standard hex cap screws lack this feature.
Not sure which classification is right?
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Import Tips & Compliance
• Verify shank/thread diameter ≥6 mm via calipers; smaller sizes shift to 7318.15.20.90
• Include mill test certificates proving iron/steel composition to avoid misclassification as alloy steel
• Ship bolts, nuts, and washers together in same container to qualify under this subheading
Related Products under HTS 7318.15.20.95
1/4-20 Grade 8 Hex Bolt Kit
High-tensile Grade 8 steel hex bolts (8.5 mm shank equivalent) with matching heavy hex nuts and lock washers for automotive and structural applications. Classified under HTS 7318.15.20.95 for 'other' bolts ≥6 mm shipped as a set. Meets ASTM specs for strength.
M12 Carriage Bolt with Square Neck
Galvanized steel carriage bolt (12 mm diameter) with square neck under rounded head, nuts, and flat washers for timber framing and machinery. HTS 7318.15.20.95 covers 'other' bolts ≥6 mm in mixed shipments. Prevents spinning during tightening.
3/8 Inch Anchor Bolt Assembly
L-shaped steel anchor bolts (9.5 mm thread diameter) with hex nuts and washers for concrete foundations in construction. Falls under HTS 7318.15.20.95 as 'other' bolts ≥6 mm shipped together. Embeddable for structural anchoring.
M16 U-Bolt with Nuts and Plates
Heavy-duty U-shaped steel bolts (16 mm diameter) with double nuts and base plates for pipe suspension in industrial settings. HTS 7318.15.20.95 for 'other' large-diameter bolt sets. Corrosion-resistant finish.
10mm Eye Bolt with Shoulder
Forged steel eye bolts (10 mm shank) with nuts and split washers for lifting and rigging applications. Under HTS 7318.15.20.95 as 'other' threaded bolts ≥6 mm in kits. Proof load tested.
M20 Structural Hex Bolt Set
A325 high-strength steel hex bolts (20 mm diameter) with heavy nuts and hardened washers for steel building frameworks. HTS 7318.15.20.95 covers 'other' large bolts shipped as assemblies. Quenched and tempered.