- Also known as self-tapping screws, these are mostly used in thin gauge sheet metal applications.
- Type "AB" sheet metal tapping screws feature a sharp point and fine threading.
- Flat countersunk head screws sit flush with the surface of the material they are inserted into.
DIMENSIONAL ATTRIBUTES- Diameter (Nominal): #2
- Length (Nominal): 1/2"
PRODUCT ATTRIBUTES- Category: Self-Tapping Sheet Metal Screws
- System of Measurement: Inch
- Brand: Aspen Fasteners
- Form and Design: Type "AB"
- Head Style: Flat Countersunk Head
- Head Style Detail: 82 Degree Countersink
- Drive Style: Cruciform Recess Drive
- Drive Detail: Phillips Type H
- Thread Length: Full Thread
- Thread Direction: Right-Hand Thread
- Material: Steel
- Material Processes: Case Hardened
- Coating: Oxidized
- Coating Color: Black
- Hardness Rating: Rockwell C45 min. / Core=C28-C38
- Origin: Origin Undefined
- Standards and Specifications: ASME B18.6.3 and SAE J933
Product UPC Code:
698435397040
- Thread Direction:
- Right-Hand Thread
- Thread Length:
- Full Thread
- Length (Nominal):
- 1/2"
- Material Processes:
- Case Hardened
- Drive Detail:
- Phillips Type H
- Shop by Material:
- Steel
- Coating:
- Oxidized
- System of Measurement:
- Inch
- Head Style Detail:
- 82 Degree Countersink
- Category:
- Self-Tapping Sheet Metal Screws
- Coating Color:
- Black
- Material:
- Steel
- Drive Style:
- Cruciform Recess Drive
- Order:
- Thread Cutting Fasteners
- Head Style:
- Flat Countersunk Head
- Form and Design:
- Type "AB"
- Standards and Specifications:
- ASME B18.6.3 and SAE J933
- Hardness Rating:
- Rockwell C45 min. / Core=C28-C38
- Diameter (Nominal):
- #2
- Product Class:
- Externally Threaded Fasteners
- Brand:
- Aspen Fasteners
- cad_3d_viewer_url:
- https://3d.aspenfasteners.com/viewer/?cad_model=obj/SC339-2X12
- Origin:
- Origin Undefined
- Shop by System of Measurement:
- Inch
- POS:
- SC339-2X12-010000
