- Machine screws are designed for applications with a pre-tapped hole or mated to a threaded nut.
DIMENSIONAL ATTRIBUTES- Diameter (Nominal): 1/4"
- Thread Pitch: 20
- Diameter (Dimension): 0.250"
- Length (Nominal): 1-1/4"
- Thread Length (Nominal): 1.250"
- Drive Recess Size: #3
- Drive Recess Width: 0.274"
- Drive Recess Depth (Minimum): 0.118"
- Drive Recess Depth (Maximum): 0.144"
- Head Diameter (Minimum): 0.389"
- Head Diameter (Maximum): 0.414"
- Head Height, Overall (Minimum): 0.207"
- Head Height, Overall (Maximum): 0.237"
- Head Base Height (Minimum): 0.155"
- Head Base Height (Maximum): 0.170"
PRODUCT ATTRIBUTES- Category: Machine Screws
- System of Measurement: Inch
- Brand: Aspen Fasteners
- Head Style: Fillister Head
- Drive Style: Cruciform Recess Drive
- Drive Detail: Phillips Type H
- Thread Length: Full Thread
- Thread Direction: Right-Hand Thread
- Material: Steel
- Coating: Oxidized
- Coating Color: Black
- Origin: Origin Undefined
- Standards and Specifications: ASME B18.6.3 and SAE J82
Product UPC Code:
698435336377
- Coating:
- Oxidized
- cad_3d_viewer_url:
- https://3d.aspenfasteners.com/viewer/?cad_model=obj/SC128-1420X114
- Category:
- Machine Screws
- Shop by Material:
- Steel
- Material:
- Steel
- Brand:
- Aspen Fasteners
- Shop by System of Measurement:
- Inch
- Length (Nominal):
- 1-1/4"
- Product Class:
- Externally Threaded Fasteners
- Thread Length:
- Full Thread
- System of Measurement:
- Inch
- Origin:
- Origin Undefined
- Head Style:
- Fillister Head
- Thread Direction:
- Right-Hand Thread
- Drive Style:
- Cruciform Recess Drive
- Drive Detail:
- Phillips Type H
- Standards and Specifications:
- ASME B18.6.3 and SAE J82
- Diameter (Nominal):
- 1/4"
- Coating Color:
- Black
- Order:
- Machine Thread Fasteners
- Thread Pitch:
- 20
- POS:
- SC128-1420X114-001500
- cad_3d_file_url:
- https://3d.aspenfasteners.com/assets/obj/SC128-1420X114.zip
- specifications_document_url:
- https://www.aspenfasteners.com/content/2D_PDF/product48/SC128-1420X114.PDF
- Head Height, Overall (Minimum):
- 0.207"
- Drive Recess Width:
- 0.274"
- Drive Recess Depth (Maximum):
- 0.144"
- Diameter (Dimension):
- 0.250"
- Head Diameter (Maximum):
- 0.414"
- Head Diameter (Minimum):
- 0.389"
- Head Height, Overall (Maximum):
- 0.237"
- Drive Recess Depth (Minimum):
- 0.118"
- Drive Recess Size:
- #3
- Thread Length (Nominal):
- 1.250"
