Qi Sheng wood screws are designed for strong holding power in timber and wood-based materials. They are widely used in furniture production, carpentry, and construction projects where reliable grip and efficient driving are required.
We can supply wood screws with different head types and drives, plus finish options that help improve corrosion resistance for indoor or outdoor use. For B2B buyers, we support bulk ordering and packaging requirements.
To quote, provide the wood type/application, screw size, head/drive, finish, and quantity.

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High-quality countersunk flat head Torx deck screws with knurled head for secure fastening.
High-quality countersunk flat head Torx deck screws with knurled head for secure fastening.

Countersunk Flat Head Torx Deck Screw with Knurle

  1. Complies with ISO 7047, ANSI B18.6.3, DIN 7982; wood-specific construction fasteners
  2. Material: Carbon steel (1018/45#), stainless steel (304); strength grades 4.8–10.9
  3. Structure: Countersunk flat head + ribs (shaft ribs) + wood-optimized thread + drill tip (full thread)
  4. Surface treatments: Hot-dip galvanizing, phosphate coating, black oxide
  5. Size M4–M8, length 30–100mm (for solid wood/engineered wood)
  6. Designed for building frameworks, wood splicing, and construction wood connections
Hex head wood screw for woodworking and construction projects. Durable steel with zinc coating for c.
Hex head wood screw for woodworking and construction projects. Durable steel with zinc coating for c.

DIN571 Hex Head Wood Screw

  1. Complies with ISO 7048, ANSI B18.2.1, DIN 571; general-purpose wood fasteners
  2. Material: Carbon steel (1018), stainless steel (304); strength grades 4.8–8.8
  3. Structure: Hex head + wood-optimized coarse thread + sharp tapered tip (full thread)
  4. Surface treatments: Zinc plating, phosphate coating, black oxide
  5. Size M3–M10, length 16–100mm (for solid wood/engineered wood)
High-quality stainless steel countersunk wood screws for woodworking projects.
High-quality stainless steel countersunk wood screws for woodworking projects.

DIN7997 POZI Countersunk Head Wood Screws

  1. Complies with ISO 7047, ANSI B18.6.1, DIN 7997; wood-specific flush-mount fasteners
  2. Material: Carbon steel (1018), stainless steel (304); strength grades 4.8–8.8
  3. Structure: POZI drive (anti-slip cross recess) + countersunk flat head + wood-optimized thread + sharp tip (full thread)
  4. Surface treatments: Zinc plating, phosphate coating, black oxide
  5. Size M2–M8, length 6–50mm (for solid wood/MDF/particleboard)
Double End Dowel Wood Screws for Furniture
Double End Dowel Wood Screws for Furniture

Double End Dowel Wood Screws for Furniture

  1. Complies with ISO 7048, ANSI B18.6.3; furniture-specific double-end wood fasteners
  2. Material: Carbon steel (1018), stainless steel (304); strength grades 4.8–8.8
  3. Structure: Headless + double-end self-tapping thread + tapered guide tips (full thread)
  4. Surface treatments: Zinc plating, phosphate coating, black oxide
  5. Size M3–M8, length 20–80mm (for wood panel joining)
  6. Designed for furniture frame, cabinet, and wood component splicing
Torx flanged round head decking screw for wood fastening.
Torx flanged round head decking screw for wood fastening.

Torx Flanged Round Head Decking Wood Screw

  1. Complies with ISO 14583, ANSI B14.5, DIN 7504; outdoor decking-specific fasteners
  2. Material: Stainless steel (304/316), hot-dip galvanized carbon steel; strength grades 4.8–10.9
  3. Structure: Torx drive + flanged round head + decking wood thread (deep coarse pitch) + drill tip
  4. Surface treatments: Hot-dip galvanizing, ceramic coating, passivation
  5. Size M5–M8, length 40–150mm (for solid wood/composite decking)