Drywall screws are flared heads for the connection between drywall and keel.
Carbon Steel Drywall Screw
Diameter：M3.5
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DIN7504K Hex Head Self Drilling Screw
Chipboard Screw
Stainless Steel CSK Head Self Drilling Screw
Carbon Steel Truss Head Self Drilling Screw
XiaoJun Self Drilling Screws Catalog.pdf
Long press screen recognition QR code
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