1/4"-28 X 7/8" Hex Socket Head Cap Screws, Alloy Steel, Zinc Plated, Made in U.S.A.

PART NUMBER:
SO005-1428X78-000400
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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.
  • Alloy steel fasteners are significantly stronger than standard low carbon steel fasteners.
  • Diameter (Nominal): 1/4"
  • Thread Pitch: 28
  • Length (Nominal): 7/8"
  • Product Class: Externally Threaded Fasteners
  • Order: Machine Thread Fasteners
  • Category: Socket Head Cap Screws
  • System of Measurement: Inch
  • Brand: Aspen Fasteners®
  • Head Style: Cylindrical Head
  • Drive Style: Hex Socket Drive
  • Thread Direction: Right-Hand Thread
  • Material: Steel
  • Material Grade: Alloy Steel
  • Material Processes: Heat Treated
  • Coating: Zinc Plated
  • Coating Color: Clear
  • Origin: Made in U.S.A.
  • Standards and Specifications: ASME B18.3
Product UPC Code:
698435480315
Shop by System of Measurement:
Inch
Material Grade:
Alloy Steel
Head Style:
Cylindrical Head
Thread Direction:
Right-Hand Thread
Origin:
Made in U.S.A.
Product Class:
Externally Threaded Fasteners
Drive Style:
Hex Socket Drive
Category:
Socket Head Cap Screws
Length (Nominal):
7/8"
Coating:
Zinc Plated
Material Processes:
Heat Treated
System of Measurement:
Inch
Brand:
Aspen Fasteners(r)
Order:
Machine Thread Fasteners
Shop by Material:
Steel
Shop by Application:
Socket Products
Coating Color:
Clear
Material:
Steel
Thread Pitch:
28
Standards and Specifications:
ASME B18.3
Diameter (Nominal):
1/4"
  • 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.
    • Alloy steel fasteners are significantly stronger than standard low carbon steel fasteners.
    • Diameter (Nominal): 1/4"
    • Thread Pitch: 28
    • Length (Nominal): 7/8"
    • Product Class: Externally Threaded Fasteners
    • Order: Machine Thread Fasteners
    • Category: Socket Head Cap Screws
    • System of Measurement: Inch
    • Brand: Aspen Fasteners®
    • Head Style: Cylindrical Head
    • Drive Style: Hex Socket Drive
    • Thread Direction: Right-Hand Thread
    • Material: Steel
    • Material Grade: Alloy Steel
    • Material Processes: Heat Treated
    • Coating: Zinc Plated
    • Coating Color: Clear
    • Origin: Made in U.S.A.
    • Standards and Specifications: ASME B18.3
    Product UPC Code:
    698435480315

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