#8-18 X 1/2" Hi-Lo Self-Tapping Sheet Metal Screws, Pan Phillips Drive, Full Thread, Steel, Black Zinc

PART NUMBER:
SC077-818X12X0322-010000
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  • Also known as self-tapping screws, these are mostly used in thin gauge sheet metal applications.
  • Features HI-LO alternating high and low double-lead threading for low stress applications.
  • HI-LO threading increases pull-out resistance and reduces cracking in plastic bosses.
  • Diameter (Nominal): #8
  • Thread Pitch: 18
  • Diameter (Dimension): 0.1562"
  • Length (Nominal): 1/2"
  • Head Diameter: 0.322"
  • Head Height, Overall: 0.115"
  • Product Class: Externally Threaded Fasteners
  • Order: Thread Cutting Fasteners
  • Category: Self-Tapping Sheet Metal Screws
  • System of Measurement: Inch
  • Brand: Aspen Fasteners®
  • Head Style: Pan Head
  • Drive Style: Cruciform Recess Drive
  • Drive Detail: Phillips Type H
  • Threading: Hi-Lo Double-Lead Thread
  • Thread Length: Full Thread
  • Thread Direction: Right-Hand Thread
  • Material: Steel
  • Material Processes: Case Hardened
  • Coating: Zinc Plated
  • Coating Color: Black
  • Hardness Rating: Rockwell C45-C50 / Core=C28-C36
Product UPC Code:
692559729367
Head Height, Overall:
0.115"
Coating:
Zinc Plated
Diameter (Nominal):
#8
Head Diameter:
0.322"
Threading:
Hi-Lo Double-Lead Thread
Shop by System of Measurement:
Inch
Drive Detail:
Phillips Type H
Product Class:
Externally Threaded Fasteners
Thread Length:
Full Thread
Material:
Steel
Shop by Material:
Steel
Hardness Rating:
Rockwell C45-C50 / Core=C28-C36
Drive Style:
Cruciform Recess Drive
Order:
Thread Cutting Fasteners
Head Style:
Pan Head
Brand:
Aspen Fasteners(r)
Material Processes:
Case Hardened
System of Measurement:
Inch
Length (Nominal):
1/2"
Thread Direction:
Right-Hand Thread
Category:
Self-Tapping Sheet Metal Screws
Diameter (Dimension):
0.1562"
Coating Color:
Black
Thread Pitch:
18
  • Description
    • Also known as self-tapping screws, these are mostly used in thin gauge sheet metal applications.
    • Features HI-LO alternating high and low double-lead threading for low stress applications.
    • HI-LO threading increases pull-out resistance and reduces cracking in plastic bosses.
    • Diameter (Nominal): #8
    • Thread Pitch: 18
    • Diameter (Dimension): 0.1562"
    • Length (Nominal): 1/2"
    • Head Diameter: 0.322"
    • Head Height, Overall: 0.115"
    • Product Class: Externally Threaded Fasteners
    • Order: Thread Cutting Fasteners
    • Category: Self-Tapping Sheet Metal Screws
    • System of Measurement: Inch
    • Brand: Aspen Fasteners®
    • Head Style: Pan Head
    • Drive Style: Cruciform Recess Drive
    • Drive Detail: Phillips Type H
    • Threading: Hi-Lo Double-Lead Thread
    • Thread Length: Full Thread
    • Thread Direction: Right-Hand Thread
    • Material: Steel
    • Material Processes: Case Hardened
    • Coating: Zinc Plated
    • Coating Color: Black
    • Hardness Rating: Rockwell C45-C50 / Core=C28-C36
    Product UPC Code:
    692559729367

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