Flat Head Phillips Drive Tapping Screw with 4 Ribs - 316 Stainless Steel

ISO-Compliant Collated Tapping Screws with Multi-Blow Header Manufacturing Process

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Need High-Speed Assembly Solutions for Flat Head Screws in Electronics Production?

Our collated flat head Phillips tapping screws with 4 ribs enable automated high-speed assembly in electronics manufacturing. The ribbed design prevents spinning during installation while the collated format integrates seamlessly with automatic screw feeders, reducing assembly time by up to 40%. ISO-compliant inspection ensures zero defects in your production line. Contact us for samples and assembly efficiency analysis for your specific application.

With 45 years of manufacturing expertise, we employ comprehensive inspection protocols using professional tools including calipers, protrusion-height gauges, micrometers, and 2.5D/2D projectors to verify critical measurement points: head diameter, head height, Phillips depth, Phillips plug gauge compatibility, thread length, thread angle, pitch, shank diameter, and angle of point. Our flat head Phillips tapping screws are ideal for applications requiring flush mounting surfaces, self-tapping capabilities in sheet metal, and reliable fastening performance in corrosive environments. The 316 SS material composition and salt spray testing ensure long-term reliability for OEM manufacturers and aftermarket customers across electronics, automotive, appliances, and industrial equipment sectors.


Flat Head Phillips Drive Tapping Screw

TA013-120503

Process: Using multi blow headers to make the head, to thread, and then slot before passivation
All the items are inspected during the process and before shipping, complying with ISO Working Instruction
Inspection Tools: Calipers, Protrusion-height gage, Micrometer, 2.5D and 2D projector
Measurement Points: Head diameter, Head height, Phillips depth, Phillips plug gauge, Thread length, Thread angle, Pitch, Shank Diameter, Angle of Point.

Features

  • 4 Ribs under the Head
  • Collated

Specification

  • Item Specification: 8G*50
  • Item Material: 316 SS