1/4"-20 X 3/8" Hex Head Cap Screws Bolts, UNC Coarse Thread, Grade 5 Steel, Zinc

1/4"-20 X 3/8" Hex Head Cap Screws Bolts, UNC Coarse Thread, Grade 5 Steel, Zinc

$440.80
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PART NUMBER:
BO051-1420X38-004000
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  • Buy 3 - 9 packages of the same item and get 10% off
  • Buy 10 or above packages of the same item and get 20% off
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  • Hex cap screws are manufactured to tighter tolerances as compared to hex bolts.
  • The heads of grade 5 steel fasteners are typically marked with 3 raised radial lines.
  • The washer face under the head provides a precision bearing surface.
  • Grade 5 steel fasteners have a minimum tensile strength of 105,000 pounds per square inch.
  • The chamfered point improves engagement with a nut or pre-tapped hole.
DIMENSIONAL ATTRIBUTES
  • Diameter (Nominal): 1/4"
  • Thread Pitch: 20
  • Length (Nominal): 3/8"
PRODUCT ATTRIBUTES
  • Category: Cap Screws
  • System of Measurement: Inch
  • Brand: Aspen Fasteners®
  • Head Style: Hex Head
  • Head Style Detail: Washer Face
  • Drive Style: External Hex Drive
  • Pitch: UNC Coarse Thread
  • Thread Direction: Right-Hand Thread
  • Point: Chamfered Point
  • Material: Steel
  • Material Grade: Grade 5 Steel
  • Coating: Zinc Plated
  • Coating Color: Clear
  • Standards and Specifications: ASME B18.2.1 and SAE J429
Product UPC Code:
698435046344
Buy in Bulk and Save

Buy in Bulk and Save!

Nothing for you to do! These discounts will automatically be applied at check out!

  • Buy 3 - 9 packages of the same item and get 10% off
  • Buy 10 or above packages of the same item and get 20% off
Standards and Specifications:
ASME B18.2.1 and SAE J429
Shop by System of Measurement:
Inch
Shop by Material:
Steel
Product Class:
Externally Threaded Fasteners
Order:
Machine Thread Fasteners
Category:
Cap Screws
System of Measurement:
Inch
Brand:
Aspen Fasteners(r)
Head Style:
Hex Head
Head Style Detail:
Washer Face
Drive Style:
External Hex Drive
Pitch:
UNC Coarse Thread
Thread Direction:
Right-Hand Thread
Point:
Chamfered Point
Material:
Steel
Material Grade:
Grade 5 Steel
Coating:
Zinc Plated
Coating Color:
Clear
Diameter (Nominal):
1/4"
Thread Pitch:
20
Length (Nominal):
3/8"
  • Description
    • Hex cap screws are manufactured to tighter tolerances as compared to hex bolts.
    • The heads of grade 5 steel fasteners are typically marked with 3 raised radial lines.
    • The washer face under the head provides a precision bearing surface.
    • Grade 5 steel fasteners have a minimum tensile strength of 105,000 pounds per square inch.
    • The chamfered point improves engagement with a nut or pre-tapped hole.
    DIMENSIONAL ATTRIBUTES
    • Diameter (Nominal): 1/4"
    • Thread Pitch: 20
    • Length (Nominal): 3/8"
    PRODUCT ATTRIBUTES
    • Category: Cap Screws
    • System of Measurement: Inch
    • Brand: Aspen Fasteners®
    • Head Style: Hex Head
    • Head Style Detail: Washer Face
    • Drive Style: External Hex Drive
    • Pitch: UNC Coarse Thread
    • Thread Direction: Right-Hand Thread
    • Point: Chamfered Point
    • Material: Steel
    • Material Grade: Grade 5 Steel
    • Coating: Zinc Plated
    • Coating Color: Clear
    • Standards and Specifications: ASME B18.2.1 and SAE J429
    Product UPC Code:
    698435046344

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