Concrete screws or masonry screws made of stainless or carbon steel, are used to fasten metal or other materials into concrete, brick or block base material.
Drywall screws made of hardened carbon steel or stainless steel are used for fastening drywall to wood studs or to metal studs.
Chipboard or particleboard screws, made of carbon or stainless steel and then galvanized, are used to fasten chipboard to chipboard or other materials.
Self-tapping screws, made of carbon steel, stainless steel, are widely used on sheet metal, wood and plastic components.
Self-drilling screws made of carbon or stainless steel are widely used on steel, wood and other materials. Before using them, pre-drill holes are needed.
Roofing screws are made of carbon or stainless steel. They are used to fasten metal, plastic and fiberglass roofing sheets to metal or wood structure.
Decking screws, made of carbon steel or stainless steel, are designed to fasten wood or composite decking boards to wood or metal frames.
Furniture screws made of carbon or stainless steel are specifically designed for processed-wood materials used in furniture industry.
Long screws are chipboard screws, drywall screws and other screws that are longer than 70mm. They are widely used to fasten tough materials to frames.
Screw nails or screw shank nails made of carbon or stainless steel are widely used in hardwoods and other dense materials.
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