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Screws

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Screws are externally threaded fasteners designed to be driven into materials to hold objects together or secure components in place. They are commonly used in wood, metal, and plastic applications across construction, assembly, repair, and fabrication.

Common Types and Features:

Wood screws, sheet metal screws, machine screws, self-drilling (Tek), and self-tapping screws
Available with Phillips, slotted, square, hex, and Torx drive styles
Steel, stainless steel, brass, and coated options
Wide range of thread types for various materials and holding power
Offered in bulk, small pack, or assortments

Machine Screws — Machine Screws Machine screws are uniform-thread fasteners designed for use with tapped holes or nuts, commonly used in machinery, electronics, and appliances for precise, secure assembly of metal or plastic components.

Sheet Metal Screws Sheet metal screws have sharp threads and pointed tips for cutting into metal, plastic, or wood, providing strong holding power in thin materials without the need for pre-tapped holes.

Self-Drilling Screws Self-drilling screws feature a drill-like tip that cuts its own hole in metal or wood, eliminating the need for pre-drilling and speeding up installation in construction, roofing, and metal framing.

Wood Screws Wood screws have coarse threads and sharp points designed to grip wood fibers securely, ideal for woodworking, framing, cabinetry, and general construction without the need for nuts or inserts.

Thread Cutting Screws — Thread Cutting Screws Thread cutting screws have a notched or fluted tip that cuts matching threads into materials like metal or plastic, ideal for creating strong, vibration-resistant joints without needing pre-tapped holes.

Thread Rolling Screws — Thread Rolling Screws Thread rolling screws form threads by displacing material rather than cutting it, creating strong, vibration-resistant connections in ductile materials like plastic or soft metal with minimal material removal.

Lag Screws — Lag Screws Lag screws, also known as lag bolts, have coarse threads and hex heads for driving into wood or masonry, providing heavy-duty fastening for structural applications like decking, framing, and outdoor construction.

Tamper-Resistant Screws — Tamper-Resistant Screws Tamper-resistant screws feature specialized drive styles that require unique tools for installation and removal, providing added security in public, commercial, or high-risk areas to prevent unauthorized access or tampering.

Drywall Screws — Drywall Screws Drywall screws have bugle heads and sharp points designed for fastening drywall to wood or metal studs, offering strong holding power and a flush finish to support smooth wall surfaces.

Thumb Screws — Thumb Screws Thumb screws have large, knurled heads for easy manual turning without tools, ideal for applications requiring frequent adjustments or tool-free assembly, such as panels, enclosures, and fixtures.

Drive Screws — Drive Screws Drive screws, also known as hammer or U-drive screws, are permanent fasteners driven with a hammer into pre-drilled holes, commonly used in nameplates, signage, and applications requiring tamper-proof installation.

Floor Screws Thread forming screws for wood-to-metal applications are designed to displace material and create strong threads in metal while gripping wood securely, providing a durable, vibration-resistant connection without the need for pre-tapping.

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