Black Bolts manufacturer,Carbon Steel/Alloy Steel Structural Hex Bolts/Nuts/Round Head Bolts wholesale factory price

 Artisan Industry specializes in the manufacture and sale of various types of fasteners, i.e. nuts, bolts, Our annual production capacity is about 10,000MT, which is approximately 200 million pieces annually. This number includes various fasteners with different specifications: hexagonal-headed bolts, screws, nuts, washers, anchors and and some larger scales items, produced as per requirements and demand. Our standard range has specifications from M5 to M74 (diameter), and from 10mm to 2000mm (length), and meet the standardized specifications of:

1) Germany (DIN)

2) British System (BS)

3) American System (ANSI/ASME)

4) Australian System (AS)

5) Japanese System (JIS)

6) Guo Biao (GB, China National Standard)

7) ISO

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Price inquiry: info@304stainlessparts.com  Factory's WhatsApp：+86 150 5061 5346