#4-40 X 3/8" Trilobe Thread Rolling Screws for Metals, Pan 6Lobe Torx(r) Drive, 410 Stainless Steel, Passivated and Waxed

$527.14
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PART NUMBER:
ST189-440X38-005000
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  • These thread rolling screws are generic alternatives to TAPTITE® brand screws.
  • Also known as thread forming screws, thread rolling screws, trilob screws, or trilobe screws.
  • A 6-lobe recess is also known as a hexalobular internal drive.
  • Stainless steel significantly improves resistance to tarnishing or corrosion.
  • Diameter (Nominal): #4
  • Thread Pitch: 40
  • Diameter (Dimension): 5/32"
  • Length (Nominal): 3/8"
  • Product Class: Externally Threaded Fasteners
  • Order: Thread Cutting Fasteners
  • Category: Thread Rolling Screws
  • System of Measurement: Inch
  • Brand: Aspen Fasteners®
  • Form and Design: Trilobe Triangular Body with Threads for Metals
  • Head Style: Pan Head
  • Drive Style: 6Lobe Drive
  • Drive Detail: Torx® Generic Alternative
  • Threading: Machine Screw Threading
  • Thread Length: Full Thread
  • Thread Direction: Right-Hand Thread
  • Material: Stainless Steel
  • Material Grade: AISI 410 Stainless Steel
  • Material Processes: Passivated
  • Coating: Waxed
  • Standards and Specifications: SAE J81
Product UPC Code:
692559791999
Buy in Bulk and Save
Diameter (Dimension):
5/32"
Diameter (Nominal):
#4
Shop by System of Measurement:
Inch
Shop by Material:
Stainless Steel
Product Class:
Externally Threaded Fasteners
Order:
Thread Cutting Fasteners
Category:
Thread Rolling Screws
System of Measurement:
Inch
Brand:
Aspen Fasteners(r)
Form and Design:
Trilobe Triangular Body with Threads for Metals
Head Style:
Pan Head
Drive Style:
6Lobe Drive
Drive Detail:
Torx(r) Generic Alternative
Threading:
Machine Screw Threading
Thread Length:
Full Thread
Thread Direction:
Right-Hand Thread
Material:
Stainless Steel
Material Grade:
AISI 410 Stainless Steel
Material Processes:
Passivated
Coating:
Waxed
Standards and Specifications:
SAE J81
Length (Nominal):
3/8"
Thread Pitch:
40

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