Product Description
- 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.
- Diameter (Nominal): 1/4"
- Thread Pitch: 20
- Diameter (Dimension): 0.25"
- Length (Nominal): 1"
- Thread Length (Nominal): 1"
- Drive Recess Size: 1/8"
- Drive Recess Depth: 0.125"
- Point Width (Minimum): 0.118"
- Point Width (Maximum): 0.132"
- Point Angle (Degrees): 118
- Category: Set Screws
- System of Measurement: Inch
- Brand: Aspen Fasteners
- 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 Videos
Custom Field
Diameter/Pitch 1/4"-20
Material AISI 304 Stainless Steel (18-8)
Length 1"
Head Style Headless
Category Set Screws
Drive Style Hex Socket Drive
System of Measurement US Units
Coating Process Uncoated
Point Width (Minimum) 0.118"
Thread Length Full Thread
Point Cup Point
cad_3d_viewer_url https://3d.aspenfasteners.com/viewer/?cad_model=obj/ST359-1420X1
POS ST359-1420X1-000100,ST359-1420X1-000030,ST359-1420X1-000500
Point Angle (Degrees) 118
specifications_document_url https://www.aspenfasteners.com/content/2D_PDF/product41/ST359-1420X1.PDF
Length (Nominal) 1"
Drive Recess Size 1/8"
cad_3d_file_url https://3d.aspenfasteners.com/assets/obj/ST359-1420X1.zip
Thread Direction Right-Hand Thread
Brand Aspen Fasteners
Product Class Externally Threaded Fasteners
Thread Pitch 20
Drive Recess Depth 0.125"
Diameter (Dimension) 0.25"
Material Stainless Steel
Order Machine Thread Fasteners
Coating Uncoated
Point Width (Maximum) 0.132"
Diameter (Nominal) 1/4"
System of Measurement Inch
Origin Origin Undefined
Material Grade 18-8 Stainless Steel
Thread Length (Nominal) 1"
