Dazhe’s China Square Slot Flat Head Self Tapping Screw boasts outstanding highlights: made of high-grade steel or stainless steel, it has strong tensile strength and corrosion resistance. The square slot design ensures stable force transmission during installation, and the flat head fits neatly to avoid surface protrusion.
This square slot flat head self tapping screw is widely applied in furniture assembly, electrical equipment fixing, and light-duty construction projects. It’s perfect for attaching thin metal sheets, plastic parts and wooden components securely.
Our Square Slot Flat Head Self Tapping Screw is certified by ISO and CE. These authoritative certifications confirm its compliance with international quality and safety standards, giving customers full confidence in procurement.
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Standard |
square slot flat head self tapping screw |
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Material |
Carbon steel, stainless steel and so on. |
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Diameter |
All sizes are available |
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Head shapes |
Round |
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Screw thread |
Coarse thread |
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Screw tip |
Cone point |
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Finish |
Zinc plated, hot DIP galvanized, electrical galvanized, black,dacromet, plain |
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Package |
Based on customer requirement, usually small box/carton/pallet, carton/pallet |
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Features |
Good anti-corrosion ability |
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Grade |
4.8 8.8 10.9 12.9 |
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Certification |
ISO9001: 2008, SGS, RoHS |
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OEM service is also available |
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