1/4"-20 X 1/2" Trilobe Thread Rolling Screws for Metals, Hex Indented Washer Head, 18-8 Stainless Steel, Passivated and Waxed

PART NUMBER:
ST192-1420X12-001000
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  • These thread rolling screws are fully compatible generic alternatives to the branded screws.
  • Also known as thread forming screws, thread rolling screws, trilob screws, or trilobe screws.
  • 18-8 stainless steel is functionally interchangeable with type 304 stainless steel.
  • Stainless steel significantly improves resistance to tarnishing or corrosion.
DIMENSIONAL ATTRIBUTES
  • Diameter (Nominal): 1/4"
  • Thread Pitch: 20
  • Diameter (Dimension): 0.255"
  • Length (Nominal): 1/2"
PRODUCT ATTRIBUTES
  • Category: Thread Rolling Screws
  • System of Measurement: Inch
  • Brand: Aspen Fasteners
  • Form and Design: Trilobe Triangular Body with Threads for Metals
  • Head Style: Hex Indented Washer Head
  • Drive Style: External Hex Drive
  • Threading: Machine Screw Threading
  • Thread Length: Full Thread
  • Thread Direction: Right-Hand Thread
  • Material: Stainless Steel
  • Material Grade: 18-8 Stainless Steel
  • Material Processes: Passivated
  • Coating: Waxed
  • Standards and Specifications: SAE J81
Product UPC Code:
692559792484
Diameter (Nominal):
1/4"
Thread Direction:
Right-Hand Thread
Order:
Thread Cutting Fasteners
Drive Style:
External Hex Drive
Thread Length:
Full Thread
Coating:
Waxed
Material Grade:
18-8 Stainless Steel
Head Style:
Hex Indented Washer Head
Standards and Specifications:
SAE J81
Product Class:
Externally Threaded Fasteners
Length (Nominal):
1/2"
Category:
Thread Rolling Screws
Form and Design:
Trilobe Triangular Body with Threads for Metals
Material:
Stainless Steel
Brand:
Aspen Fasteners
Threading:
Machine Screw Threading
Shop by Material:
Stainless Steel
Thread Pitch:
20
cad_3d_viewer_url:
https://3d.aspenfasteners.com/viewer/?cad_model=obj/ST192-1420X12
System of Measurement:
Inch
Shop by System of Measurement:
Inch
Diameter (Dimension):
0.255"
POS:
ST192-1420X12-001000
Material Processes:
Passivated
  • Description
    • These thread rolling screws are fully compatible generic alternatives to the branded screws.
    • Also known as thread forming screws, thread rolling screws, trilob screws, or trilobe screws.
    • 18-8 stainless steel is functionally interchangeable with type 304 stainless steel.
    • Stainless steel significantly improves resistance to tarnishing or corrosion.
    DIMENSIONAL ATTRIBUTES
    • Diameter (Nominal): 1/4"
    • Thread Pitch: 20
    • Diameter (Dimension): 0.255"
    • Length (Nominal): 1/2"
    PRODUCT ATTRIBUTES
    • Category: Thread Rolling Screws
    • System of Measurement: Inch
    • Brand: Aspen Fasteners
    • Form and Design: Trilobe Triangular Body with Threads for Metals
    • Head Style: Hex Indented Washer Head
    • Drive Style: External Hex Drive
    • Threading: Machine Screw Threading
    • Thread Length: Full Thread
    • Thread Direction: Right-Hand Thread
    • Material: Stainless Steel
    • Material Grade: 18-8 Stainless Steel
    • Material Processes: Passivated
    • Coating: Waxed
    • Standards and Specifications: SAE J81
    Product UPC Code:
    692559792484

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