Product Description
- Regular square nuts are chamfered on the top side.
- 18-8 stainless steel is functionally interchangeable with type 304 stainless steel.
- Stainless steel significantly improves resistance to tarnishing or corrosion.
- Diameter (Nominal): 3/8"
- Thread Pitch: 16
- Diameter (Dimension): 0.375"
- Thread Length (Nominal): 0.328"
- Across Flats (Basic): 5/8"
- Across Flats (Minimum): 0.606"
- Across Flats (Maximum): 0.625"
- Height (Basic): 21/64"
- Height (Minimum): 0.31"
- Height (Maximum): 0.346"
- Category: Square Regular Nuts
- System of Measurement: Inch
- Brand: Aspen Fasteners
- Drive Style: External Square Drive
- Thread Length: Full Thread
- Thread Direction: Right-Hand Thread
- Material: Stainless Steel
- Material Grade: 18-8 Stainless Steel
- Coating: Uncoated
Product Videos
Custom Field
Order Nuts
Height (Basic) 21/64"
Material Grade 18-8 Stainless Steel
cad_3d_viewer_url https||//3d.aspenfasteners.com/viewer/?cad_model=obj/ST421-3816
Diameter (Dimension) 0.375"
Thread Length (Nominal) 0.328"
Diameter (Nominal) 3/8"
Thread Pitch 16
Category Square Regular Nuts
Across Flats (Maximum) 0.625"
Drive Style External Square Drive
System of Measurement Inch
POS ST421-3816-000050
Height (Minimum) 0.31"
Thread Length Full Thread
Coating Uncoated
Across Flats (Minimum) 0.606"
Product Class Internally Threaded Fasteners
Brand Aspen Fasteners
Height (Maximum) 0.346"
Thread Direction Right-Hand Thread
Across Flats (Basic) 5/8"
Material Stainless Steel
