- Socket cap screws are precision fasteners often used in machine parts, die fixturing and clamping.
- Flat countersunk head screws sit flush with the surface of the material they are inserted into.
- 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): 40mm
- Thread Length (Nominal): 35.6mm
- Drive Recess Size: 5mm
- Drive Recess Width: 5mm
- Drive Recess Width (Minimum): 5.02mm
- Drive Recess Width (Maximum): 5.14mm
- Drive Recess Depth: 3.5mm
- Drive Recess Depth (Minimum): 3.2mm
- Drive Recess Depth (Maximum): 3.5mm
- Head Diameter: 16mm
- Head Diameter (Minimum): 15.57mm
- Head Diameter (Maximum): 16mm
- Head Height, Overall: 4.4mm
PRODUCT ATTRIBUTES- Category: Socket Head Cap Screws
- System of Measurement: Metric
- Brand: Unbrako®
- Head Style: Flat Countersunk Head
- Head Style Detail: 90 Degree Countersink
- Drive Style: Hex Socket Drive
- Thread Length: Part Thread
- Thread Direction: Right-Hand Thread
- Material: Steel
- Material Grade: Alloy Steel
- Coating: Zinc Plated
- Coating Color: Clear
- Origin: Origin Undefined
- Standards and Specifications: DIN 7991 / ISO 10642
Product UPC Code:
698435811539
- Diameter (Nominal):
- M8
- Head Diameter (Maximum):
- 16mm
- Head Height, Overall:
- 4.4mm
- Diameter (Dimension):
- 8mm
- Diameter (Minimum):
- 7.78mm
- Diameter (Maximum):
- 8mm
- Thread Pitch:
- 1.25
- Length (Nominal):
- 40mm
- Category:
- Socket Head Cap Screws
- Order:
- Machine Thread Fasteners
- Product Class:
- Externally Threaded Fasteners
- Shop by Application:
- Socket Products
- Shop by Material:
- Steel
- Shop by System of Measurement:
- Metric
- Head Diameter (Minimum):
- 15.57mm
- Thread Length:
- 22mm
- Head Diameter:
- 16mm
- System of Measurement:
- Metric
- Brand:
- Unbrako(r)
- Head Style:
- Flat Countersunk Head
- Head Style Detail:
- 90 Degree Countersink
- Drive Style:
- Hex Socket Drive
- Thread Direction:
- Right-Hand Thread
- Material:
- Steel
- Material Grade:
- Alloy Steel
- Coating:
- Zinc Plated
- Coating Color:
- Clear
- Standards and Specifications:
- DIN 7991 / ISO 10642
- POS:
- UB009-8125X40-000600
- cad_3d_file_url:
- https://3d.aspenfasteners.com/assets/obj/UB009-8125X40.zip
- cad_3d_viewer_url:
- https://3d.aspenfasteners.com/viewer/?cad_model=obj/UB009-8125X40
- specifications_document_url:
- https://www.aspenfasteners.com/content/2D_PDF/product70/UB009-8125X40.PDF
- Thread Length (Nominal):
- 35.6mm
- Drive Recess Width (Minimum):
- 5.02mm
- Drive Recess Depth:
- 3.5mm
- Drive Recess Width:
- 5mm
- Drive Recess Depth (Minimum):
- 3.2mm
- Origin:
- Origin Undefined
- Drive Recess Depth (Maximum):
- 3.5mm
- Drive Recess Size:
- 5mm
- Drive Recess Width (Maximum):
- 5.14mm
