Custom M3 M4 M5 M6 Black Oxide Zinc Plated Stainless Steel Construction Wood Deck Screws Hex Head Lag Screw for Timber

Custom M3 M4 M5 M6 Black Oxide Zinc Plated Stainless Steel Construction Wood Deck Screws Hex Head Lag Screw for Timber. High Grade Material: Constructed from C1022 and C1022A carbon steel with Grade 12.9 strength. Superior Corrosion Resistance: Features yellow or white zinc plating for excellent anti-corrosion ability. Versatile Drive Type: Equipped with Torx drive for secure fastening and reduced cam-out. Customizable Options: Available in customized colors including yellow, white, and blue white. Wide Size Range: Diameters from 3.5mm to 6.3mm and lengths from 16mm to 180mm. Multiple Head Styles: Offered in countersunk and double countersunk head types. International Standards: Complies with DIN, GB, ANSI, JIS, GOST, ISO, SAE, IFI, and ASTM standards. Flexible Packaging: Available in bulk, small packing, or 25kg boxes according to requirements.