Product Description
- Thread cutting screws are a type of self-tapping screw that cuts threads in existing holes in metal.
- A 6-lobe recess is also known as a hexalobular internal drive.
- 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.
Also called Floorboard Screws.
- Diameter (Nominal): 1/2"
- Thread Pitch: 13
- Length (Nominal): 3"
- Product Class: Externally Threaded Fasteners
- Order: Thread Cutting Fasteners
- Category: Thread Cutting Screws
- System of Measurement: US Units
- Brand: Aspen Fasteners®
- Head Style: Flat Countersunk Head
- Head Style Detail: 82 Degree Countersink
- 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 and Oiled
- Coating Color: Black
- Hardness Rating: Rockwell C45 min. / Core=C28-C38
- Standards and Specifications: SAE J933
- Torx® and Torx Plus® are trademarks of Acument Global Technologies Inc. (Acument). Unless specified otherwise, Acument has not licensed the use of these trademarks to Aspen Fasteners Inc.
- NB: Product images are copyrighted artistic representations which may not reflect the product's exact appearance, proportions and/or relative dimensions.
Product Videos
Custom Field
Diameter/Pitch 1/2"-13
Head Style Flat Countersunk Head
Length 3"
Drive Style 6Lobe Drive
System of Measurement US Units
Category Thread Cutting Screws
Standards and Specifications SAE J933
Coating Process Phosphate Coated and Oiled, Black
Material Steel
