- Holds an object in place via friction between the point of the screw and the fastened material.
- While similar to set screws with a hex recess drive, the square head allows for a wrench to be used.
- Square head set screws are also known as grub screws.
- Class 8.8 steel is a tempered medium carbon steel with a minimum tensile strength of 800/mm-2 (Mpa).
- Set screws are designed to be used under compressive stress only.
DIMENSIONAL ATTRIBUTES- Diameter (Nominal): M16
- Thread Pitch: 2.0
- Diameter (Dimension): 16mm
- Length (Nominal): 40mm
- Thread Length (Nominal): 40mm
- Across Flats (Basic): 17mm
- Across Flats (Minimum): 16.73mm
- Across Flats (Maximum): 17mm
- Head Height, Overall: 16mm
- Head Height, Overall (Minimum): 15.79mm
- Head Height, Overall (Maximum): 16.21mm
- Point Length: 4mm
- Point Length (Minimum): 4mm
- Point Length (Maximum): 4.3mm
- Point Width: 12mm
- Point Width (Minimum): 11.73mm
- Point Width (Maximum): 12mm
PRODUCT ATTRIBUTES- Category: Set Screws
- System of Measurement: Metric
- Brand: Aspen Fasteners
- Head Style: Square Head
- Drive Style: External Square Drive
- Thread Length: Full Thread
- Thread Direction: Right-Hand Thread
- Point: Half-Dog Point
- Material: Steel
- Material Grade: Class 8.8 Steel
- Coating: Uncoated
- Origin: Origin Undefined
- Standards and Specifications: DIN 479
Product UPC Code:
692559476919
- Thread Length (Nominal):
- 40mm
- Point Width:
- 12mm
- System of Measurement:
- Metric
- Thread Direction:
- Right-Hand Thread
- Product Class:
- Externally Threaded Fasteners
- Point:
- Half-Dog Point
- specifications_document_url:
- https://www.aspenfasteners.com/content/2D_PDF/product67/ME408-1620X40.PDF
- Point Length (Minimum):
- 4mm
- Standards and Specifications:
- DIN 479
- Across Flats (Maximum):
- 17mm
- Brand:
- Aspen Fasteners
- Head Height, Overall:
- 16mm
- Category:
- Set Screws
- Order:
- Machine Thread Fasteners
- Point Width (Maximum):
- 12mm
- Length (Nominal):
- 40mm
- Point Width (Minimum):
- 11.73mm
- cad_3d_viewer_url:
- https://3d.aspenfasteners.com/viewer/?cad_model=obj/ME408-1620X40
- Head Height, Overall (Minimum):
- 15.79mm
- Coating:
- Uncoated
- Thread Pitch:
- 2.0
- Drive Style:
- External Square Drive
- Across Flats (Minimum):
- 16.73mm
- Head Style:
- Square Head
- cad_3d_file_url:
- https://3d.aspenfasteners.com/assets/obj/ME408-1620X40.zip
- Shop by System of Measurement:
- Metric
- Material:
- Steel
- Thread Length:
- Full Thread
- Point Length (Maximum):
- 4.3mm
- Origin:
- Origin Undefined
- Diameter (Nominal):
- M16
- Material Grade:
- Class 8.8 Steel
- Point Length:
- 4mm
- Head Height, Overall (Maximum):
- 16.21mm
- Diameter (Dimension):
- 16mm
- Shop by Material:
- Steel
- Across Flats (Basic):
- 17mm
- POS:
- ME408-1620X40-00002
