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Pan Head Screws Pan Head Screws
Pan Head Screws Pan Head Screws
Pan Head Screws Pan Head Screws
Pan Head Screws Pan Head Screws
Pan Head Screws Pan Head Screws

Dual-Thread Self-Tapping Screws for Versatile Fastening

Availability:
Quantity:
  • M5, M6, M7, M8, M10, M12

  • 0.8

  • 3.74

  • 3.26

  • 8, 10, 11, 13

  • 7.64, 10.57

The Pan Head Self Tapping Screw is a versatile fastening solution designed for applications where a flush, secure fit is required without the need for pre-drilled holes. These screws are characterized by their pan head, which provides a large bearing surface, and their self-tapping thread, which allows them to cut their own threads in a predrilled hole.
Introduction


The Stainless Carbon Steel Pan Head Self Tapping Screws are a versatile fastener solution designed for quick, reliable installation in wood, plastic, and thin metal. Available in stainless steel (A2-70) and carbon steel (blue-yellow zinc), these screws feature a pan head, Torx drive, and self-tapping threads, combining ease of use with superior torque control. Ideal for DIY projects, furniture assembly, and light industrial applications, they offer a balanced solution for various material connections.


Features


Material & Design:

Stainless steel (A2-70): 500-hour salt spray resistance, suitable for outdoor and humid environments; Carbon steel: blue-yellow zinc plating (800-hour salt spray), ideal for indoor and general use.

Pan head (ISO 7045): Rounded top with undercut for 30% larger bearing surface, distributing load evenly in soft materials (compression strength ≥25MPa).

Torx drive (TX10-TX25): 6-lobe design reduces cam-out by 60%, enabling 20% higher torque than Phillip drives without stripping.

Thread Technology:

Self-tapping threads: Type AB (sharp point) for wood/plastic, Type B (blunt point) for thin metal (≤2mm), with thread pitch 0.4-1.25mm for fast penetration.

Half-thread (wood screws): Longer shank for superior holding power; Full-thread (machine screws): Uniform threads for plastic and metal, preventing material splitting.

Performance & Compliance:

Stainless steel tensile strength: 700 MPa; Carbon steel: 500 MPa, compliant with ISO 1478 and ASME B18.6.5.

Surface finish: Passivated (stainless steel) or chromate conversion (carbon steel), RoHS 3.0 and REACH compliant for safe use in consumer products.

Size Range:

Imperial: #4-#12 (length 10-50mm); Metric: M3-M8 (length 10-60mm); Torx drive: TX10 (M3-M5), TX15 (M6-M8), ensuring tool compatibility.


Applications


Woodworking & Furniture: Assembles cabinets, shelves, and decking, with self-tapping threads eliminating pre-drilling in softwoods (pine, cedar).

Plastic & Composite: Fastens PVC pipes, polyethylene sheets, and composite decking, with full-thread design preventing cracking in brittle materials.

Thin Metal Fabrication: Secures aluminum siding, steel frames (≤2mm), and HVAC ducts, with Type B threads reducing burr formation.

DIY & Home Repair: Ideal for picture frames, window screens, and garden furniture, with Torx drive compatible with common power tools.


Why Choose Us


Thread Versatility: Single product covers wood, plastic, and metal applications, reducing inventory SKUs by 30% for distributors.

Torx Advantage: Lower cam-out risk saves 15% installation time by reducing rework, favored by professional contractors.

Custom Packaging: Offer bulk packs (500pcs), retail boxes (50pcs), and custom labeled kits for hardware stores and e-commerce.

Testing Standards: 100% thread height inspection via laser scanning, ensuring 99.9% defect-free products in every batch.


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