Professional Dacromet Coated Hex Washer Head Self-Drilling Screws

410 Stainless Steel Flat Tail Coating Screws with Advanced Multi-Blow Header Technology

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How Can Dacromet Coated Screws Withstand Harsh Automotive Environments?

Our Dacromet coated indented hex washer head screws undergo rigorous salt spray testing and provide superior corrosion resistance for automotive applications exposed to road salt, moisture, and temperature variations. With ISO-compliant inspection protocols and 45 years of manufacturing expertise, we deliver fasteners that meet automotive industry standards. Contact us for custom specifications and coating reports tailored to your assembly requirements.

With 45 years of fastener manufacturing expertise, we deliver coating screws that meet the most demanding industrial applications. Our comprehensive quality control includes Nylok inspection with detailed coating reports, salt spray testing, and multi-point dimensional verification before shipping. The Dacromet surface coating provides exceptional corrosion resistance, making these hex washer head screws ideal for outdoor applications, automotive assemblies, HVAC systems, and metal fabrication projects requiring reliable, long-lasting fastening solutions. Available in custom specifications including #10-32*2" and tailored dimensions to meet your exact OEM requirements.

Indented Hex Washer Head Screw - Indented hex washer head screw selfdrilling Dacromet Coated on the Screw Surface
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Indented Hex Washer Head Screw

CA009-150428-1

Process: Using multi blow header to make the head and then threading before passivation. At last surface coating
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: Across the flat and corner of the hex, Washer diameter, Washer height, Thread length, Major diameter, Minor diameter, Thread angle, Pitch, Flat tail length, Flat tail diameter
Nylok Inspection
Nylok Coating Report Offered

Features

  • Flat Tail
  • Dacromet Coated

Specification

  • Item Specification: #10-32*2”
  • Item Material: 410 SS