*USED* Screw ST4.2x19-Cross pan head tapping

Discover a compact, dependable fastener designed for quick, non-structural assemblies: the USED ST4.2x19 Cross Pan Head Tapping Screw. Built to form its own threads as you drive it into thin metal or sturdy plastic, this screw keeps repairs clean, simple and repeatable.

Specifications

• Size: ST4.2x19
• Drive: Phillips (cross)
• Head: Pan
• Type: Self-tapping
• Condition: USED

Why it matters

The combination of a small 4.2 mm diameter and 19 mm length makes this screw ideal for lightweight panels and enclosures where bulkier fasteners would be intrusive. The pan head provides a broad contact surface, helping to distribute load and resist pull-out in soft materials. Because it's self-tapping, you can install it quickly without a separate nut or pre-threaded hole, which speeds up assembly work on projects like electronics enclosures or small-appliance housings.

Best-use scenarios

• Electronics enclosures and control panels
• Small household appliances and appliance housings
• DIY projects involving thin sheet metal or durable plastics
• Hardware repairs where matching ST4.2x19 hardware is needed

Installation tips

• Use a pilot hole for metal or thick plastic to ensure clean tapping and minimize thread deformation.
• Drive slowly with a Phillips bit; apply steady pressure to avoid cam-out.
• Stop when the pan head sits flush with the surface and avoid over-tightening to protect the surrounding material.

Note: This item is described as USED. Inspect the screw for any thread wear or damage before reuse, and consider replacing if the threads are compromised. It remains a practical choice for non-critical assemblies where matching to existing fasteners matters.