Aspen Fasteners SO040-1420X134X516 Alloy Steel 1/4"-20 Thread 5/16" X 1-3/4" Shoulder Screw
Aspen Fasteners SO040-1420X134X516 Alloy Steel 1/4"-20 Thread 5/16" X 1-3/4" Shoulder Screw
Aspen Fasteners SO040-1420X134X516 Alloy Steel 1/4"-20 Thread 5/16" X 1-3/4" Shoulder Screw
Aspen Fasteners SO040-1420X134X516 Alloy Steel 1/4"-20 Thread 5/16" X 1-3/4" Shoulder Screw

Aspen Fasteners SO040-1420X134X516 Alloy Steel 1/4"-20 Thread 5/16" X 1-3/4" Shoulder Screw

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  • $9.95
  • Aspen Fasteners Alloy Steel 1/4"-20 Thread 5/16" X 1-3/4" Shoulder Screw
  • Diameter (Nominal): 1/4"
  • Thread Pitch: 20
  • Shoulder Diameter: 5/16"
  • Shoulder Length: 1-3/4"
  • Length (Nominal): 2.188"
  • Diameter (Dimension): 0.25"
  • Thread Length: 0.438"
  • Head Diameter: 0.438"
  • Head Height, Overall: 0.219"
  • Shoulder Diameter (Maximum): 0.3105"
  • Shoulder Diameter (Minimum): 0.3085"
  • Key Engagement (Minimum): 0.117"
  • Recess Size: 5/32"
  • Material: Steel
  • Coating: Uncoated
  • Material Grade: Alloy Steel
  • Drive Style: Hex Socket Drive
  • Head Style: Cylindrical Head
  • Order: Machine Thread Fasteners
  • Pitch: UNRC Coarse Thread
  • Thread Direction: Right-Hand Thread
  • Standards and Specifications: ANSI B18.3
  • Features:
    • An internal hex socket drive is also known as an Allen drive.
    • Shoulder screws are also known as shoulder bolts or stripper bolts.
    • The shoulder acts as a shaft or dowel for rotating items such as bearings or bushings.
    • Alloy steel fasteners are significantly stronger than standard low carbon steel fasteners.
  • Manufacturer: Aspen Fasteners
  • Model Number: Shoulder Screw
  • Part Number: SO040-1420X134X516
  • Also Known As:
    • Shoulder Bolt 
    • Stripper Bolt