- 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.
- A 6-lobe recess is also known as a hexalobular internal drive.
- Diameter (Nominal): 5/16"
- Thread Pitch: 18
- Diameter (Dimension): 0.3125"
- Length (Nominal): 3-1/2"
- Product Class: Externally Threaded Fasteners
- Order: Thread Cutting Fasteners
- Category: Thread Cutting Screws
- System of Measurement: Inch
- Brand: Aspen Fasteners®
- Head Style: Pan Head
- Drive Style: 6Lobe Drive
- Drive Detail: Torx® Generic Alternative
- Thread Length: Full Thread
- Thread Direction: Right-Hand Thread
- Point: Type "F"
- Material: Steel
- Material Processes: Case Hardened
- Coating: Phosphate Coated
- Coating Color: Black
- Hardness Rating: Rockwell C45 min. / Core=C28-C38
- Standards and Specifications: SAE J933
Product UPC Code:
692559733708
- Hardness Rating:
- Rockwell C45 min. / Core=C28-C38
- Standards and Specifications:
- SAE J933
- Diameter (Nominal):
- 5/16"
- Diameter (Dimension):
- 0.3125"
- Thread Pitch:
- 18
- Length (Nominal):
- 3-1/2"
- Drive Style:
- 6Lobe Drive
- Head Style:
- Pan Head
- Brand:
- Aspen Fasteners
- Drive Detail:
- Torx(r) Generic Alternative
- Thread Length:
- Full Thread
- Thread Direction:
- Right-Hand Thread
- Point:
- Type "F"
- Material:
- Steel
- Material Processes:
- Case Hardened
- Coating:
- Phosphate Coated
- Coating Color:
- Black
- Shop by System of Measurement:
- Inch
- System of Measurement:
- Inch
- Category:
- Thread Cutting Screws
- Order:
- Thread Cutting Fasteners
- Product Class:
- Externally Threaded Fasteners
- Shop by Material:
- Steel
- POS:
- SC301-51618X312-000300
