Product Description
- Also known as self-tapping screws, these are mostly used in thin gauge sheet metal applications.
- Type "A" sheet metal tapping screws feature a sharp point and coarse threading.
- 18-8 stainless steel is functionally interchangeable with type 304 stainless steel.
- Stainless steel significantly improves resistance to tarnishing or corrosion.
- Diameter (Nominal): 5/16"
- Thread Pitch: 20
- Diameter (Dimension): 0.3125"
- Length (Nominal): 3/4"
- Category: Self-Tapping Sheet Metal Screws
- System of Measurement: Inch
- Brand: Aspen Fasteners
- Form and Design: Type "A"
- Head Style: Hex Indented Washer Head
- Drive Style: External Hex Drive
- Thread Length: Full Thread
- Thread Direction: Right-Hand Thread
- Material: Stainless Steel
- Material Grade: 18-8 Stainless Steel
- Coating: Uncoated
- Origin: Origin Undefined
- Standards and Specifications: ASME B18.6.3
Product Videos
Custom Field
Brand Aspen Fasteners
Category Self-Tapping Sheet Metal Screws
Coating Uncoated
Diameter (Dimension) 0.3125"
Diameter (Nominal) 5/16"
Drive Style External Hex Drive
Form and Design Type "A"
Head Style Hex Indented Washer Head
Length (Nominal) 3/4"
Material Stainless Steel
Material Grade 18-8 Stainless Steel
Order Thread Cutting Fasteners
Origin Origin Undefined
POS ST178-51620X34-000750
Product Class Externally Threaded Fasteners
Standards and Specifications ASME B18.6.3
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/ST178-51620X34
