- 产品描述
-
Flange wood screws are wood self-tapping fasteners with an integrated flange (gasket) at the head. Their core advantage is that they do not require additional gaskets, can distribute pressure, prevent loosening, and prevent wood splitting. They are widely used in heavy-duty woodworking and construction scenarios.
Core structure and characteristics
Head: Hexagonal / Cross / Plum blossom drive + Integrated flange. The flange acts as a built-in gasket, increasing the bearing area and preventing the wood surface from being crushed or the screws from loosening during installation.
Shaft section and thread: Coarse thread, deep thread, large pitch, strong self-tapping ability; mostly semi-thread design, the smooth shaft section reduces friction and tightens the workpiece; the tip is a sharp tail / conical tail, guiding the self-tapping into the wood.
Specifications and Materials
Specification
Common M3-M12, with a length of 6-100mm, is suitable for different wood thicknesses and load-bearing requirements.
MaterialCarbon steel: 4.8/8.8 grade, with high cost-performance ratio, surface treated with galvanization / blackening, suitable for general indoor scenarios.
Stainless steel: 304 (A2), 316 (A4), corrosion-resistant, suitable for outdoor, humid, and coastal environments.
High-strength alloy steel: used for heavy structures, hardwood connections, with high torsional strength.Typical application
Architecture: Connections for structures such as wooden roof beams, columns, trusses, terraces, fences, and pergolas.
Furniture: Heavy-duty cabinets, solid wood furniture, and fixation of outdoor tables and chairs.
Engineering: Connections between wood and metal / wood and masonry, fixation of machinery bases.
Flanges Wood Screws&Spring
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- 产品描述
-
Flange wood screws are wood self-tapping fasteners with an integrated flange (gasket) at the head. Their core advantage is that they do not require additional gaskets, can distribute pressure, prevent loosening, and prevent wood splitting. They are widely used in heavy-duty woodworking and construction scenarios.
Core structure and characteristics
Head: Hexagonal / Cross / Plum blossom drive + Integrated flange. The flange acts as a built-in gasket, increasing the bearing area and preventing the wood surface from being crushed or the screws from loosening during installation.
Shaft section and thread: Coarse thread, deep thread, large pitch, strong self-tapping ability; mostly semi-thread design, the smooth shaft section reduces friction and tightens the workpiece; the tip is a sharp tail / conical tail, guiding the self-tapping into the wood.
Specifications and Materials
Specification
Common M3-M12, with a length of 6-100mm, is suitable for different wood thicknesses and load-bearing requirements.
MaterialCarbon steel: 4.8/8.8 grade, with high cost-performance ratio, surface treated with galvanization / blackening, suitable for general indoor scenarios.
Stainless steel: 304 (A2), 316 (A4), corrosion-resistant, suitable for outdoor, humid, and coastal environments.
High-strength alloy steel: used for heavy structures, hardwood connections, with high torsional strength.Typical application
Architecture: Connections for structures such as wooden roof beams, columns, trusses, terraces, fences, and pergolas.
Furniture: Heavy-duty cabinets, solid wood furniture, and fixation of outdoor tables and chairs.
Engineering: Connections between wood and metal / wood and masonry, fixation of machinery bases.
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