- Holds an object in place via friction between the point of the screw and the fastened material.
- Headless set screws are also known as blind screws or grub screws.
- An internal hex socket drive is also known as an Allen drive.
- 18-8 stainless steel is functionally interchangeable with type 304 stainless steel.
- Stainless steel significantly improves resistance to tarnishing or corrosion.
- Set screws are designed to be used under compressive stress only.
DIMENSIONAL ATTRIBUTES- Diameter (Nominal): 5/16"
- Thread Pitch: 18
- Diameter (Dimension): 0.3125"
- Length (Nominal): 1/2"
- Thread Length (Nominal): 0.5"
- Drive Recess Size: 5/32"
- Drive Recess Depth: 0.156"
- Point Width (Minimum): 0.156"
- Point Width (Maximum): 0.172"
- Point Angle (Degrees): 118
PRODUCT ATTRIBUTES- Category: Set Screws
- System of Measurement: Inch
- Brand: Aspen Fasteners
- Form and Design: Thread-Locking Patch
- Head Style: Headless
- Drive Style: Hex Socket Drive
- Thread Length: Full Thread
- Thread Direction: Right-Hand Thread
- Point: Cup Point
- Material: Stainless Steel
- Material Grade: 18-8 Stainless Steel
- Coating: Uncoated
- Origin: Origin Undefined
Product UPC Code:
692559507415
- Diameter (Nominal):
- 5/16"
- Thread Pitch:
- 18
- Shop by Application:
- Socket Products
- Product Class:
- Externally Threaded Fasteners
- Order:
- Machine Thread Fasteners
- Category:
- Set Screws
- System of Measurement:
- Inch
- Brand:
- Aspen Fasteners
- Form and Design:
- Thread-Locking Patch
- Head Style:
- Headless
- Drive Style:
- Hex Socket Drive
- Thread Length:
- Full Thread
- Thread Direction:
- Right-Hand Thread
- Point:
- Cup Point
- Material:
- Stainless Steel
- Material Grade:
- 18-8 Stainless Steel
- Coating:
- Uncoated
- Shop by System of Measurement:
- Inch
- Shop by Material:
- Stainless Steel
- Length (Nominal):
- 1/2"
- cad_3d_viewer_url:
- https://3d.aspenfasteners.com/viewer/?cad_model=obj/ST366-51618X12
- cad_3d_file_url:
- https://3d.aspenfasteners.com/assets/obj/ST366-51618X12.zip
- specifications_document_url:
- https://www.aspenfasteners.com/content/2D_PDF/product63/ST366-51618X12.PDF
- Diameter (Dimension):
- 0.3125"
- Drive Recess Depth:
- 0.156"
- Drive Recess Size:
- 5/32"
- Origin:
- Origin Undefined
- Point Angle (Degrees):
- 118
- Point Width (Maximum):
- 0.172"
- Point Width (Minimum):
- 0.156"
- Thread Length (Nominal):
- 0.5"
- POS:
- ST366-51618X12-000150
