Product Description
- Thread cutting screws are a type of self-tapping screw that cuts threads in existing holes in metal.
- Type F point screws have a machine screw thread and a blunt tapered point.
- Ideal for use with heavy gauge sheet metal, zinc, cast iron and lead die castings.
- Diameter (Nominal): 1/4"
- Thread Pitch: 20
- Diameter (Dimension): 0.25"
- Length (Nominal): 5/8"
- Category: Thread Cutting Screws
- System of Measurement: Inch
- Brand: Aspen Fasteners
- Head Style: Pan Head
- Drive Style: Internal Square Drive
- Thread Length: Full Thread
- Thread Direction: Right-Hand Thread
- Point: Type "F"
- Material: Steel
- Material Processes: Case Hardened
- Coating: Zinc Plated and Baked
- Coating Color: Clear
- Hardness Rating: Rockwell C45 min. / Core=C28-C38
- Origin: Origin Undefined
- Standards and Specifications: ASME B18.6.3 and SAE J933
Product Videos
Custom Field
Brand Aspen Fasteners
Category Thread Cutting Screws
Coating Zinc Plated and Baked
Coating Color Clear
Diameter (Dimension) 0.25"
Diameter (Nominal) 1/4"
Drive Style Internal Square Drive
Hardness Rating Rockwell C45 min. / Core=C28-C38
Head Style Pan Head
Length (Nominal) 5/8"
Material Steel
Material Processes Case Hardened
Order Thread Cutting Fasteners
Origin Origin Undefined
POS SC308-1420X58-002000
Point Type "F"
Product Class Externally Threaded Fasteners
Standards and Specifications ASME B18.6.3 and SAE J933
System of Measurement Inch
Thread Direction Right-Hand Thread
Thread Length Full Thread
Thread Pitch 20
cad_3d_viewer_url https||//3d.aspenfasteners.com/viewer/?cad_model=obj/SC308-1420X58
