- Also known as elastic stop nuts, this self locking nut uses a nylon collar that resists turning.
- The nylon insert collar retains its locking ability up to 250 degrees F (121 degrees C).
- A4 stainless steel is functionally equivalent to 316 grade and is also known as "marine grade".
- Stainless steel significantly improves resistance to tarnishing or corrosion.
DIMENSIONAL ATTRIBUTES- Diameter (Nominal): M20
- Thread Pitch: 2.5
- Diameter (Dimension): 20mm
- Thread Length (Nominal): 22mm
- Across Flats (Basic): 30mm
- Height (Basic): 22mm
PRODUCT ATTRIBUTES- Category: High Hex Nylon Insert Stop Lock Nuts
- System of Measurement: Metric
- Brand: Aspen Fasteners®
- Drive Style: External Hex Drive
- Thread Length: Full Thread
- Thread Direction: Right-Hand Thread
- Material: Stainless Steel
- Material Grade: A4 Stainless Steel
- Coating: Uncoated
- Standards and Specifications: DIN 982
Product UPC Code:
692559697482
- Order:
- Lock Nuts
- Thread Pitch:
- 2.5
- Brand:
- Aspen Fasteners(r)
- Drive Style:
- External Hex Drive
- Across Flats (Basic):
- 30mm
- Product Class:
- Internally Threaded Fasteners
- Category:
- High Hex Nylon Insert Stop Lock Nuts
- Shop by Material:
- Stainless Steel
- Shop by System of Measurement:
- Metric
- cad_3d_file_url:
- https://3d.aspenfasteners.com/assets/obj/ME563-2025X22X30.zip
- Diameter (Nominal):
- M20
- Coating:
- Uncoated
- Thread Direction:
- Right-Hand Thread
- Material:
- Stainless Steel
- Standards and Specifications:
- DIN 982
- Material Grade:
- A4 Stainless Steel
- Diameter (Dimension):
- 20mm
- System of Measurement:
- Metric
- Height (Basic):
- 22mm
- POS:
- ME563-2025X22X30-000025
- cad_3d_viewer_url:
- https://3d.aspenfasteners.com/viewer/?cad_model=obj/ME563-2025X22X30
- specifications_document_url:
- https://www.aspenfasteners.com/content/2D_PDF/product38/ME563-2025X22X30.PDF
- Thread Length (Nominal):
- 22mm
- Thread Length:
- Full Thread
