View all parts in this category
M8-1.25 X 20mm ISO 7380-1, Metric, Button Head Hex Socket Cap Screws, Alloy Steel, Black Oxide, Made in U.S.A.

M8-1.25 X 20mm ISO 7380-1, Metric, Button Head Hex Socket Cap Screws, Alloy Steel, Black Oxide, Made in U.S.A.

PART NUMBER:
ME051-8125X20
Free Shipping Free ground shipping to the 48 contiguous US states.
Normal delivery time 2-3 days.
For more information, visit our Shipping and Deliveries page.
(No reviews yet) Write a Review
PACK QUANTITY PRICE PER PACK Availability SELECT NUMBER OF PACKS Add to cart
question By saving items to your Saved Items lists, you can quickly and easily organize and retrieve the parts that are important to you. Your can create and name as many lists as you require and add as many parts as you need to each of your lists.
  • Socket cap screws are precision fasteners often used in machine parts, die fixturing and clamping.
  • Button head screws have a wider bearing surface and maintain a low head profile.
  • An internal hex socket drive is also known as an Allen drive.
  • Alloy steel fasteners are significantly stronger than standard low carbon steel fasteners.
DIMENSIONAL ATTRIBUTES
  • Diameter (Nominal): M8
  • Thread Pitch: 1.25
  • Diameter (Dimension): 8mm
  • Diameter (Minimum): 7.78mm
  • Diameter (Maximum): 8mm
  • Length (Nominal): 20mm
  • Thread Length (Nominal): 20mm
  • Drive Recess Size: 5mm
  • Drive Recess Width (Minimum): 5.02mm
  • Drive Recess Width (Maximum): 5.14mm
  • Drive Recess Depth: 2.6mm
  • Head Diameter: 14mm
  • Head Diameter (Minimum): 13.57mm
  • Head Diameter (Maximum): 14mm
  • Head Height, Overall: 4.4mm
  • Head Height, Overall (Minimum): 4.1mm
  • Head Height, Overall (Maximum): 4.4mm
PRODUCT ATTRIBUTES
  • Category: Socket Head Cap Screws
  • System of Measurement: Metric
  • Brand: Aspen Fasteners
  • Head Style: Button Head
  • Drive Style: Hex Socket Drive
  • Thread Length: Part Thread
  • Thread Direction: Right-Hand Thread
  • Material: Steel
  • Material Grade: Alloy Steel
  • Material Processes: Heat Treated
  • Coating: Oxidized
  • Coating Color: Black
  • Origin: Made in U.S.A.
  • Standards and Specifications: ISO 7380-1
Diameter (Maximum):
8mm
Diameter (Minimum):
7.78mm
Diameter (Nominal):
M8
Diameter (Dimension):
8mm
Head Diameter (Minimum):
13.57mm
Head Diameter:
14mm
Head Diameter (Maximum):
14mm
Length (Nominal):
20mm
System of Measurement:
Metric
Brand:
Aspen Fasteners
Head Style:
Button Head
Drive Style:
Hex Socket Drive
Thread Length:
Part Thread
Thread Direction:
Right-Hand Thread
Material:
Steel
Material Grade:
Alloy Steel
Material Processes:
Heat Treated
Coating:
Oxidized
Coating Color:
Black
Origin:
Made in U.S.A.
Standards and Specifications:
ISO 7380-1
Category:
Socket Head Cap Screws
Order:
Machine Thread Fasteners
Head Height, Overall (Maximum):
4.4mm
Product Class:
Externally Threaded Fasteners
Shop by Application:
Socket Products
Shop by Material:
Steel
Shop by System of Measurement:
Metric
Head Height, Overall (Minimum):
4.1mm
Head Height, Overall:
4.4mm
Thread Pitch:
1.25
Drive Recess Size:
5mm
Thread Length (Nominal):
20mm
cad_3d_viewer_url:
https://3d.aspenfasteners.com/viewer/?cad_model=obj/ME051-8125X20
POS:
ME051-8125X20-000400,ME051-8125X20-000100
cad_3d_file_url:
https://3d.aspenfasteners.com/assets/obj/ME051-8125X20.zip
specifications_document_url:
https://www.aspenfasteners.com/content/2D_PDF/product61/ME051-8125X20.PDF
Drive Recess Depth:
2.6mm
Drive Recess Width (Maximum):
5.14mm
POS:
ME051-8125X20-000100,ME051-8125X20-000400
Drive Recess Width (Minimum):
5.02mm
Print
  • Description
    • Socket cap screws are precision fasteners often used in machine parts, die fixturing and clamping.
    • Button head screws have a wider bearing surface and maintain a low head profile.
    • An internal hex socket drive is also known as an Allen drive.
    • Alloy steel fasteners are significantly stronger than standard low carbon steel fasteners.
    DIMENSIONAL ATTRIBUTES
    • Diameter (Nominal): M8
    • Thread Pitch: 1.25
    • Diameter (Dimension): 8mm
    • Diameter (Minimum): 7.78mm
    • Diameter (Maximum): 8mm
    • Length (Nominal): 20mm
    • Thread Length (Nominal): 20mm
    • Drive Recess Size: 5mm
    • Drive Recess Width (Minimum): 5.02mm
    • Drive Recess Width (Maximum): 5.14mm
    • Drive Recess Depth: 2.6mm
    • Head Diameter: 14mm
    • Head Diameter (Minimum): 13.57mm
    • Head Diameter (Maximum): 14mm
    • Head Height, Overall: 4.4mm
    • Head Height, Overall (Minimum): 4.1mm
    • Head Height, Overall (Maximum): 4.4mm
    PRODUCT ATTRIBUTES
    • Category: Socket Head Cap Screws
    • System of Measurement: Metric
    • Brand: Aspen Fasteners
    • Head Style: Button Head
    • Drive Style: Hex Socket Drive
    • Thread Length: Part Thread
    • Thread Direction: Right-Hand Thread
    • Material: Steel
    • Material Grade: Alloy Steel
    • Material Processes: Heat Treated
    • Coating: Oxidized
    • Coating Color: Black
    • Origin: Made in U.S.A.
    • Standards and Specifications: ISO 7380-1
  • 3D Product View

Contact us for availability information on part number ME051-8125X20. Please chat with us, call us, e-mail us, or use the form below. Our customer support team will find the best delivery options for you.

x
live_chatChat with us
call_imgCall 1-800-479-0056
!