1/4"-20 X 5/8" Hex Socket Head Cap Screws, Coarse Thread, Stainless Steel, Made in U.S.A.

PART NUMBER:
SO003-1420X58
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  • Socket cap screws are precision fasteners often used in machine parts, die fixturing and clamping.
  • A cylindrically shaped socket head cap screw is considered the strongest of all head styles.
  • An internal hex socket drive is also known as an Allen drive.
  • Stainless steel significantly improves resistance to tarnishing or corrosion.
DIMENSIONAL ATTRIBUTES
  • Diameter (Nominal): 1/4"
  • Thread Pitch: 20
  • Diameter (Dimension): 0.25"
  • Diameter (Minimum): 0.2435"
  • Diameter (Maximum): 0.25"
  • Length (Nominal): 5/8"
  • Thread Length (Nominal): 0.625"
  • Drive Recess Size: 3/16"
  • Drive Recess Width: 0.188"
  • Drive Recess Depth: 0.12"
  • Head Diameter (Minimum): 0.354"
  • Head Diameter (Maximum): 0.375"
  • Head Height, Overall (Minimum): 0.244"
  • Head Height, Overall (Maximum): 0.25"
PRODUCT ATTRIBUTES
  • Category: Socket Head Cap Screws
  • System of Measurement: Inch
  • Brand: Aspen Fasteners
  • Head Style: Cylindrical Head
  • Drive Style: Hex Socket Drive
  • Pitch: UNRC Coarse Thread
  • Threading: Thread Class 3A
  • Thread Direction: Right-Hand Thread
  • Material: Stainless Steel
  • Material Grade: Standard Commercial Grade
  • Coating: Uncoated
  • Origin: Made in U.S.A.
  • Standards and Specifications: ASME B18.3
Thread Direction:
Right-Hand Thread
Standards and Specifications:
ASME B18.3
Product Class:
Externally Threaded Fasteners
Material:
Stainless Steel
Drive Style:
Hex Socket Drive
Shop by Material:
Stainless Steel
Shop by Application:
Socket Products
Diameter (Nominal):
1/4"
Head Style:
Cylindrical Head
Brand:
Aspen Fasteners
Shop by System of Measurement:
Inch
Category:
Socket Head Cap Screws
Origin:
Made in U.S.A.
Thread Pitch:
20
cad_3d_viewer_url:
https://3d.aspenfasteners.com/viewer/?cad_model=obj/SO003-1420X58
System of Measurement:
Inch
Length (Nominal):
5/8"
Threading:
Thread Class 3A
Coating:
Uncoated
Order:
Machine Thread Fasteners
Pitch:
UNRC Coarse Thread
Material Grade:
Standard Commercial Grade
POS:
SO003-1420X58-000200,SO003-1420X58-000100
Head Height, Overall (Maximum):
0.25"
Thread Length (Nominal):
0.625"
cad_3d_file_url:
https://3d.aspenfasteners.com/assets/obj/SO003-1420X58.zip
Diameter (Minimum):
0.2435"
specifications_document_url:
https://www.aspenfasteners.com/content/2D_PDF/product59/SO003-1420X58.PDF
Drive Recess Depth:
0.12"
Diameter (Maximum):
0.25"
Head Diameter (Maximum):
0.375"
Head Diameter (Minimum):
0.354"
Head Height, Overall (Minimum):
0.244"
Drive Recess Size:
3/16"
Diameter (Dimension):
0.25"
Drive Recess Width:
0.188"
  • Description
    • Socket cap screws are precision fasteners often used in machine parts, die fixturing and clamping.
    • A cylindrically shaped socket head cap screw is considered the strongest of all head styles.
    • An internal hex socket drive is also known as an Allen drive.
    • Stainless steel significantly improves resistance to tarnishing or corrosion.
    DIMENSIONAL ATTRIBUTES
    • Diameter (Nominal): 1/4"
    • Thread Pitch: 20
    • Diameter (Dimension): 0.25"
    • Diameter (Minimum): 0.2435"
    • Diameter (Maximum): 0.25"
    • Length (Nominal): 5/8"
    • Thread Length (Nominal): 0.625"
    • Drive Recess Size: 3/16"
    • Drive Recess Width: 0.188"
    • Drive Recess Depth: 0.12"
    • Head Diameter (Minimum): 0.354"
    • Head Diameter (Maximum): 0.375"
    • Head Height, Overall (Minimum): 0.244"
    • Head Height, Overall (Maximum): 0.25"
    PRODUCT ATTRIBUTES
    • Category: Socket Head Cap Screws
    • System of Measurement: Inch
    • Brand: Aspen Fasteners
    • Head Style: Cylindrical Head
    • Drive Style: Hex Socket Drive
    • Pitch: UNRC Coarse Thread
    • Threading: Thread Class 3A
    • Thread Direction: Right-Hand Thread
    • Material: Stainless Steel
    • Material Grade: Standard Commercial Grade
    • Coating: Uncoated
    • Origin: Made in U.S.A.
    • Standards and Specifications: ASME B18.3
  • 3D Product View

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