Product Description
- Wide flange on one side acts as an integrated washer to distribute the load of the nut.
- Also known as a serrated face flange locknut.
- Serrations are angled to keep from rotating in the direction that would loosen the fastener.
- 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: 18
- Diameter (Dimension): 0.3125"
- Thread Length (Nominal): 0.283"
- Across Flats (Basic): 0.5"
- Height (Basic): 0.283"
- Flange Diameter: 0.68"
- Category: Hex Flange Nuts
- System of Measurement: Inch
- Brand: Aspen Fasteners
- Form and Design: Locking Serrations
- 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
Product Videos
Custom Field
Across Flats (Basic) 0.5"
Brand Aspen Fasteners
Category Hex Flange Nuts
Coating Uncoated
Diameter (Dimension) 0.3125"
Diameter (Nominal) 5/16"
Drive Style External Hex Drive
Flange Diameter 0.68"
Form and Design Locking Serrations
Height (Basic) 0.283"
Material Stainless Steel
Material Grade 18-8 Stainless Steel
Order Lock Nuts
Origin Origin Undefined
POS ST022-51618-003000,ST022-51618-001000,ST022-51618-000050,ST022-51618-000150
Product Class Internally Threaded Fasteners
System of Measurement Inch
Thread Direction Right-Hand Thread
Thread Length Full Thread
Thread Length (Nominal) 0.283"
Thread Pitch 18
cad_3d_viewer_url https||//3d.aspenfasteners.com/viewer/?cad_model=obj/ST022-51618
