Cross recessed countersunk head pointed tapping screws ST3.5*13 plated with blue and white zinc; K014

Meet the Cross recessed countersunk head pointed tapping screws ST3.5×13, finished with a durable blue and white zinc coat. Model K014 brings together precise threading, a flush profile, and easy starting performance for swift, reliable fastenings in a variety of projects.

What makes these screws stand out

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  Cross recessed countersunk head ensures a smooth, low-profile finish that sits flush with the surface, ideal for panels, enclosures, and cabinetry where snag-free aesthetics matter.
• 
  Pointed tapping tip is designed to start quickly and bite into softer metals and thin materials without pre-drilling, reducing installation time and misalignment.
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  ST3.5×13 dimensions provide a compact, secure hold for small assemblies—perfect for electronics housings, thin-gauge metal sheets, and lightweight fixtures.
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  Blue and white zinc plating delivers robust corrosion resistance and a distinctive dual-tone finish that helps with visual inspection and traceability in assembled units.
• 
  Phillips drive reduces cam-out during driving, enabling steady, controlled installation even in tight spaces.

Ideal use cases

These screws excel in applications where a clean, professional look and dependable grip are essential. Use them for:

• Electrical enclosures and metal panels where a flush surface matters
• Thin-sheet metal assemblies for hobbyist projects, chassis, and electronics enclosures
• Lightweight furniture fittings, decorative trim, and interior automotive panels
• DIY projects that require quick-starting fasteners with good pull-out resistance

Installation tips

• Match the screw to a compatible pilot hole when working with harder materials to maintain thread alignment and prevent material cracking.
• Use the correct Phillips driver size to minimize cam-out and ensure full seating of the countersunk head.
• Align components carefully before driving to maximize grip and achieve a neat, flush finish.

Why choose ST3.5×13 K014 over alternatives

Compared with other head types, the countersunk design of these screws delivers a sleek, flush surface that’s less prone to snag in tight assemblies. The pointed tapping tip speeds up starting and improves thread formation in thin metals, making them more efficient for quick builds. The blue and white zinc coating not only enhances durability against corrosion but also provides a practical, color-coded option for organized, multi-part assemblies.

Specification snapshot

• Head style: Cross recessed countersunk
• Drive type: Phillips
• Thread type: Tapping (self-tapping) for quick engagement
• Size: ST3.5×13
• Finish: Blue and white zinc plating
• Model: K014