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| Description | Self Drilling Screws ruspert surface reduce tail |
| Diameter | ST3.5-6.3/#6-#14 |
| Standard | DIN standard / IFI standard / Custom drawing |
| Material | C1022A/Stainless steel 410 / 304 / 316 |
| Surface | Zinc plated, Hot dip galvanizing, black phosphating, Dacromet, mechanical galvanizing, ruspert |
| Package | Normal small boxes / colour small boxes / bulk packing / pallets |



A professional screws manufacturer and trade company. Our annual production volume reaches 10,000 tons, with 80% of our products being exported to North America, South America, European countries, and Southeast Asian countries. The products are available in various sizes and non-standard shaped pieces can be customized.
Main products include: self drilling screw, drywall screw, chipboard screw, self tapping screw, available in carbon steel and stainless steel. Our range also covers bolts, nuts, washers, threaded rods, U bolts, and stamping parts.
Production is carried out strictly according to standards or drawings. We prioritize quality and customer interests, offering the best products and service.
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