Product Description
- Also known as self-tapping screws, these are mostly used in thin gauge sheet metal applications.
- A2 stainless steel is functionally equivalent to 304 grade, also known as 18-8 stainless steel.
- Stainless steel significantly improves resistance to tarnishing or corrosion.
- Diameter (Nominal): M3.9
- Diameter (Dimension): 3.9mm
- Length (Nominal): 22mm
- Thread Length: 19.7mm
- Recess Size: #2
- Head Diameter: 7.5mm
- Head Height: 2.3mm
- Product Class: Externally Threaded Fasteners
- Order: Thread Cutting Fasteners
- Category: Self-Tapping Sheet Metal Screws
- System of Measurement: Metric
- Brand: Aspen Fasteners®
- Head Style: Flat Countersunk Head
- Head Style Detail: 80 Degree Countersink
- Drive Style: Cruciform Recess Drive
- Drive Detail: Phillips Type H
- Thread Length: Full Thread
- Thread Direction: Right-Hand Thread
- Material: Stainless Steel
- Material Grade: A2 Stainless Steel
- Coating: Uncoated
- Standards and Specifications: DIN 7982 / ISO 7050
- A note on our product images: The copyrighted images are schematic representations. These are artistic renderings which may not reflect the exact appearance, proportions and/or relative dimensions of the actual products. For more precise imagery and/or technical references, please contact our customer support team.
Product Videos
Custom Field
Coating Process Uncoated
Length 22mm
Material A2 Stainless Steel
Head Style Flat Countersunk Head
Drive Style Cruciform Recess Drive
Category Self-Tapping Sheet Metal Screws
System of Measurement Metric
Diameter/Pitch M3.9
Standards and Specifications DIN 7982 / ISO 7050
