- 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.
- A4-80 stainless steel provides a minimum tensile strength of 800N/mm-2 (Mpa).
- Stainless steel significantly improves resistance to tarnishing or corrosion.
DIMENSIONAL ATTRIBUTES- Diameter (Nominal): M12
- Thread Pitch: 1.75
- Diameter (Dimension): 12mm
- Thread Length (Nominal): 12mm
- Across Flats (Basic): 18mm
- Height (Basic): 12mm
- Flange Diameter: 26mm
PRODUCT ATTRIBUTES- Category: Hex Flange Nuts
- System of Measurement: Metric
- 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: A4-80 Stainless Steel
- Coating: Uncoated
- Standards and Specifications: DIN 6923
Product UPC Code:
692559696928
- Brand:
- Aspen Fasteners(r)
- Product Class:
- Internally Threaded Fasteners
- Thread Length (Nominal):
- 12mm
- Coating:
- Uncoated
- Drive Style:
- External Hex Drive
- Across Flats (Basic):
- 18mm
- Form and Design:
- Locking Serrations
- Shop by Material:
- Stainless Steel
- POS:
- ME557-12175X12X26X18-000200
- Material Grade:
- A4-80 Stainless Steel
- cad_3d_file_url:
- https://3d.aspenfasteners.com/assets/obj/ME557-12175X12X26X18.zip
- Diameter (Nominal):
- M12
- Height (Basic):
- 12mm
- Material:
- Stainless Steel
- Thread Direction:
- Right-Hand Thread
- Standards and Specifications:
- DIN 6923
- Diameter (Dimension):
- 12mm
- Category:
- Hex Flange Nuts
- Thread Length:
- Full Thread
- Thread Pitch:
- 1.75
- System of Measurement:
- Metric
- Flange Diameter:
- 26mm
- Order:
- Lock Nuts
- Shop by System of Measurement:
- Metric
- specifications_document_url:
- https://www.aspenfasteners.com/content/2D_PDF/product38/ME557-12175X12X26X18.PDF
- cad_3d_viewer_url:
- https://3d.aspenfasteners.com/viewer/?cad_model=obj/ME557-12175X12X26X18
