M8 X 40mm DIN 931 / ISO 4014, Metric, Hex Head Cap Screws Bolts, Part Thread, Class 10.9 Steel, Plain

PART NUMBER:
ME004-8X40-001000
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  • Hex cap screws are manufactured to tighter tolerances as compared to hex bolts.
  • Class 10.9 steel is an alloy steel, quenched and tempered, with a minimum tensile strength of 1,040/mm-2 (Mpa).
  • The washer face under the head provides a precision bearing surface.
  • The chamfered point improves engagement with a nut or pre-tapped hole.
DIMENSIONAL ATTRIBUTES
  • Diameter (Nominal): M8
  • Thread Pitch: 1.25
  • Diameter (Dimension): 8mm
  • Length (Nominal): 40mm
  • Thread Length (Nominal): 22mm
  • Across Flats (Basic): 13mm
  • Head Height, Overall: 5.3mm
PRODUCT ATTRIBUTES
  • Category: Cap Screws
  • System of Measurement: Metric
  • Brand: Aspen Fasteners®
  • Head Style: Hex Head
  • Head Style Detail: Washer Face
  • Drive Style: External Hex Drive
  • Pitch: Coarse Thread
  • Thread Length: Part Thread
  • Thread Direction: Right-Hand Thread
  • Point: Chamfered Point
  • Material: Steel
  • Material Grade: Class 10.9 Steel
  • Material Processes: Quenched and Tempered
  • Coating: Uncoated
  • Standards and Specifications: DIN 931 / ISO 4014
Product UPC Code:
692559529967
Across Flats (Basic):
13mm
Brand:
Aspen Fasteners(r)
Category:
Cap Screws
Coating:
Uncoated
Diameter (Dimension):
8mm
Diameter (Nominal):
M8
Drive Style:
External Hex Drive
Head Height, Overall:
5.3mm
Head Style:
Hex Head
Head Style Detail:
Washer Face
Length (Nominal):
40mm
Material:
Steel
Material Grade:
Class 10.9 Steel
Material Processes:
Quenched and Tempered
Order:
Machine Thread Fasteners
POS:
ME004-8X40-001000
Pitch:
Coarse Thread
Point:
Chamfered Point
Product Class:
Externally Threaded Fasteners
Standards and Specifications:
DIN 931 / ISO 4014
System of Measurement:
Metric
Thread Direction:
Right-Hand Thread
Thread Length:
Part Thread
Thread Length (Nominal):
22mm
Thread Pitch:
1.25
specifications_document_url:
https://www.aspenfasteners.com/content/2D_PDF/product86/ME004-8X40.PDF
Shop by Material:
Steel
Shop by System of Measurement:
Metric
  • Description
    • Hex cap screws are manufactured to tighter tolerances as compared to hex bolts.
    • Class 10.9 steel is an alloy steel, quenched and tempered, with a minimum tensile strength of 1,040/mm-2 (Mpa).
    • The washer face under the head provides a precision bearing surface.
    • The chamfered point improves engagement with a nut or pre-tapped hole.
    DIMENSIONAL ATTRIBUTES
    • Diameter (Nominal): M8
    • Thread Pitch: 1.25
    • Diameter (Dimension): 8mm
    • Length (Nominal): 40mm
    • Thread Length (Nominal): 22mm
    • Across Flats (Basic): 13mm
    • Head Height, Overall: 5.3mm
    PRODUCT ATTRIBUTES
    • Category: Cap Screws
    • System of Measurement: Metric
    • Brand: Aspen Fasteners®
    • Head Style: Hex Head
    • Head Style Detail: Washer Face
    • Drive Style: External Hex Drive
    • Pitch: Coarse Thread
    • Thread Length: Part Thread
    • Thread Direction: Right-Hand Thread
    • Point: Chamfered Point
    • Material: Steel
    • Material Grade: Class 10.9 Steel
    • Material Processes: Quenched and Tempered
    • Coating: Uncoated
    • Standards and Specifications: DIN 931 / ISO 4014
    Product UPC Code:
    692559529967

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