Designed for fast, reliable assembly, the Self Drilling Screws Unslotted Indented Hex Washer #2 Point Zinc Plated 6-20 x 5/8 are engineered for metal-to-metal fastening with minimal preparation. The combination of a self-drilling tip, an unslotted indented hex washer head, and a zinc plated finish delivers security and corrosion resistance in a single, easy-to-use fastener.

Key features:

• Self-drilling tip eliminates the need for pre-drilling, speeding up installation.
• Unslotted indented hex washer head provides a flush finish with strong seating and reduced likelihood of cam-out.
• Drive type: unslotted hex washer head for reliable engagement.
• Finish: zinc plated for corrosion resistance in light-to-moderate environments.
• Size: #6-20 x 5/8″ (thread size #6, 20 threads per inch, length 5/8″).
• Point: #2 point optimized for thin metals and precise starting.

Specifications

• Diameter: #6
• Thread: 20 TPI
• Length: 5/8″ (15.875 mm)
• Point: #2
• Head: Indented hex washer
• Finish: Zinc plated

Applications

• Ideal for securing thin sheet metal, light gauge steel, or other metal substrates where quick, drive-based fastening is required.
• Great for assemblies where a flush, low-profile fastener is desired.