How to export steel screws and bolts to the United States? GTİP code, documents, customs duty and buyers
Imports of heading 7318 from Türkiye into the United States came to US$56.2m in the last 12 months (September 2025–August 2026): 0.9% of its imports. Against the 12 months before: +2.4%.
Figures are for heading 7318: the official statistics go no deeper. Each figure has its source and date beside it.
Imports from Türkiye into the United States
Heading 7318 · September 2025 – August 2026
US$56.2m+2.4% on the 12 months before
The 12 months before: US$55m
- From Türkiye
- Other origins
Reported by the United States, from its own import statistics.
UN Comtrade (United Nations Statistics Division)
Dataset UN Comtrade C/M/HS(opens in a new tab)Updated at the source on 30 October 2026.
These figures were computed for Growing markets on 2 November 2026.
The market in the United States
The market's own import figures for heading 7318, last 12 months.
- Imports from the world, 12 months
- US$5.95bn-12.6% on the 12 months before
- Türkiye's share
- 0.9%0.8% in the 12 months before
The largest suppliers
| Origin | 12 months | Share |
|---|---|---|
 China | US$1.02bn | 17.1% |
 Japan | US$566m | 9.5% |
 Germany | US$337m | 5.7% |
 Canada | US$301m | 5.1% |
 Italy | US$298m | 5% |
The code
HS subheading (6 digits), the same in every country
GTİP 7318.15
Iron or steel; threaded screws and bolts n.e.c. in item no. 7318.1, whether or not with their nuts or washers
Official Turkish title: Demir veya çelikten diş açılmış diğer vida ve cıvatalar
Heading 7318Screws, bolts, nuts, coach screws, screw hooks, rivets, cotters, cotter-pins, washers (including spring washers) and similar articles, of iron or steel
Türkiye exported €359m of HS 7318.15 in 2025: rank 123 of 5,132 subheadings.
Source: Eurostat, Comext DS-059341 (the figures Türkiye declared). The ranking is calculated by Birlesa from Eurostat's figures; Eurostat bears no responsibility for it.
16 national tariff lines (12 digits)
Declarations in Türkiye use one of these lines; each has its own page.
- 7318.15.20.00.00Screws and bolts, of iron or steel "whether or not with their nuts and washers", for fixing railway track construction material (excl. coach screws)
- 7318.15.35.00.11Paslanmaz çelikten diş açılmış başsız diğer vidalar
- 7318.15.35.00.12Paslanmaz çelikten diş açılmış başsız diğer civatalar
- 7318.15.42.00.11Demirden veya diğer çelikten diş açılmış başsız diğer vidalar; çekme direnci mm2'.de < 800 N
- 7318.15.42.00.12Demirden veya diğer çelikten diş açılmış başsız diğer civatalar; çekme direnci mm2'.de < 800 N
- 7318.15.48.00.11Demirden veya diğer çelikten diş açılmış başsız diğer vidalar; çekme direnci mm2'.de >= 800 N
- 7318.15.48.00.12Demirden veya diğer çelikten diş açılmış başsız diğer civatalar; çekme direnci mm2'.de >= 800 N
- 7318.15.52.00.00Screws and bolts, of stainless steel "whether or not with their nuts and washers", with slotted or cross-recessed heads (excl. wood screws and self-tapping screws)
- 7318.15.58.00.00Screws and bolts, of iron or steel other than stainless "whether or not with their nuts and washers", with slotted or cross-recessed heads (excl. wood screws and self-tapping screws)
- 7318.15.62.00.00Hexagonal-socket head screws and bolts, of stainless steel "whether or not with their nuts and washers" (excl. wood screws, self-tapping screws and screws and bolts for fixing railway track construction material)
- 7318.15.68.00.00Hexagonal-socket head screws and bolts, of iron or steel other than stainless "whether or not with their nuts and washers" (excl. wood screws, self-tapping screws and screws and bolts for fixing railway track construction material)
- 7318.15.75.00.00Hexagon screws and bolts, of stainless steel "whether or not with their nuts and washers" (excl. with socket head, wood screws, self-tapping screws and screws and bolts for fixing railway track construction material)
- 7318.15.82.00.00Hexagon screws and bolts, of iron or steel other than stainless "whether or not with their nuts and washers", with a tensile strength of < 800 MPa (excl. with socket head, wood screws, self-tapping screws and screws and bolts for fixing railway track construction material)
- 7318.15.88.00.00Hexagon screws and bolts, of iron or steel other than stainless "whether or not with their nuts and washers", with a tensile strength of => 800 MPa (excl. with socket head, wood screws, self-tapping screws and screws and bolts for fixing railway track construction material)
- 7318.15.95.00.11Demir veya çelikten diş açılmış, başlı diğer vidalar
- 7318.15.95.00.12Demir veya çelikten diş açılmış, başlı diğer civatalar
Its page in the codes guideTÜİK Sınıflama Sunucusu: GTİP 2026(opens in a new tab)UN Statistics Division: HS 2022 (H6)(opens in a new tab)
Frequently asked questions
- Where does Türkiye rank among the United States's suppliers of steel screws and bolts?
- From September 2025 to August 2026, Türkiye supplied 0.9% of the United States's imports of HS 7318: No. 13 of 95 supplying countries.
- Are Türkiye's exports of steel screws and bolts to the United States growing?
- Over the last 12 months (September 2025 to August 2026), US$56.2m of goods under HS 7318 went from Türkiye to the United States: +2.4% on the 12 months before.