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High quality hex head screws  

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High quality hex head screws

Self-Drilling Screws Self-Drilling Screws, also known as tek screws, teks self-tapping screws provide secure fastening with strong holding power without the need to pre-drill. Material: Zinc Plated Carbon Steel, higher hardness, color zinc plated, enhancing the ability of anti-corrosion and anti-rust.Head Style: Hex Washer Head, can be easily installed with suitable hex driver. Self Drilling Screw SELF Tapping Screw Chipboard Screw Self Tek Screw Drywall Screw Hex roofing  Finish:   ZINC, Zinc plated Measurement system:  Metric Product name:   Hex Head Self Drilling Screw Surface:   Zinc plated Keyword:   Hex Head Self Drilling Screw Name:   Hex Head Self Drilling Screw Customized support:   OEM, ODM Tapping screws type:   Hex Head Self Drilling Screw HEX WASHER HEAD APPLICATIONS . for medium duty purpose . roof deck to steel framing…