GB/Js/DIN/Uni Standard Hexagonal Screw Nuts

**Product Details** Model No.: MD Pipe Fitting Trademark: MINGDA Transport Package: Carton, Wooden Cases Specification: SGS Origin: Hebei, China --- **Basic Specification of Screw Nut** **Size:** From M1.2 to M16 (including M1.3, M1.4, M1.6, M2, M3, M4, M5, M6, M7, M8, M9, M10) **Standards:** DIN, ANSI B18.2.1, IFI, JIS **Certifications:** ISO 9001:2008, ISO/TS 16949:2009 **Materials:** Carbon Steel, Alloy Steel **Surface Finish:** Plain, Yellow Zinc Plated, Black, Zinc Plated, HDG **Standard:** ISO **Style:** Hexagon Nut Screw Nut, Bolt Nut, Hex Nut, Hexagon Nut ---

Certificate: ISO 9001:2008, ISO 14001

Product Name: HEX NUTS, HEXAGON NUTS

Metric Standard: DIN 934, DIN 555, DIN 6915, ISO 4032, A563, A563M, A194 2H

We can also produce non-standard products based on customer drawings or specifications.

Size: M1.2 â€“ M16

Class or Grade: Class/Grade 4, 5, 6, 8, 10, 12

Head Mark: S6, S8, S10, S12, S2H, TBF6, TBF8, TBF10, TBF12, TBF2H

We can also mark customer abbreviations, such as "T4", "T8", etc.

Material: 1. Low Carbon Steel: C1008, C1010, C1015

2. Medium Carbon Steel: C1030, C1035, C1040, C1045

3. Alloy Steel: 40Cr, 45Cr, 20CrMnTi 4. Aluminum

Finishing: 1. Plain

2. White Zinc Plated: CR3+, CR+6

3. Yellow Zinc Plated

4. Black Zinc Plated

5. Black

6. Heat Treatment

7. Hot-Dip Galvanized (HDG)

8. Dacromet

Packing: Standard packing: Bulk in cartons, 25kg/carton, 36 cartons per wooden pallet (900kg/pallet)

Packaging can be customized according to customer requirements.

--- **Product Showcase** --- Our hex nuts are widely used in industrial and mechanical applications due to their high strength, durability, and compliance with international standards. Whether you need standard or custom-made parts, we are here to support your needs. We ensure quality control at every stage of production and provide reliable after-sales service. If you have any questions or require further details, feel free to contact us.
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