[5,000 BULK] Self Drilling Screws Unslotted Indented Hex Washer #3 Point Steel Black Oxide 12 X 5/8
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[5,000 BULK] Self Drilling Screws Unslotted Indented Hex Washer #3 Point Steel Black Oxide 12 X 5/8

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[5,000 BULK] Self Drilling Screws Unslotted Indented Hex Washer #3 Point Steel Black Oxide 12 X 5/8

Mutual ScrewSKU: 1210KWBKC
Price:
$467.95per 5000( $0.09 each)
Pieces 5000
Measurement type Inch
Thread size #12-14
Diameter #12
Length 5/8
Material Steel
Grade Steel
Finish Black Oxide
Drive Unslotted
Head style Indented Hex Washer
Threads per inch 14
Weight 37.0 lb

WARNING: This product can expose you to chemicals including lead and lead compounds, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to https://www.P65Warnings.ca.gov.

Description

Self Drilling Screws Unslotted Indented Hex Washer #3 Point Steel Black Oxide 12 X 5/8 deliver fast, secure metal-to-metal connections with fewer tools and less prep work. Designed for efficiency, these screws cut into metal as they install, creating a strong hold in a single pass.

Key benefits

  • Self-drilling design eliminates pre-drilling and speeds up installation on metal surfaces.
  • Unslotted indented hex washer head provides a clean, flush finish and distributes load for reliable seating.
  • #3 point optimized for metal, reducing the risk of material cracking and ensuring precise penetration.
  • Steel with black oxide finish enhances strength and corrosion resistance with a sleek, low-profile appearance.
  • 12 x 5/8 size fits common metal thicknesses for durable performance across many projects.

Applications include roofing, ductwork, metal framing, electrical enclosures, and other sheet-metal assemblies where quick, dependable fastening is essential. The black oxide finish offers modest corrosion resistance for indoor or sheltered outdoor use, while the indented hex washer helps prevent loosening due to vibration.

Choose these self drilling screws for faster installation, strong holding power, and a clean, professional finish on your metal projects.

Can We Help?

If you’re not sure that this product is right for you, give us a call!
800-222-0324

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