- Machine screws are designed for applications with a pre-tapped hole or mated to a threaded nut.
- Flat countersunk head screws sit flush with the surface of the material they are inserted into.
- 18-8 stainless steel is functionally interchangeable with type 304 stainless steel.
- Stainless steel significantly improves resistance to tarnishing or corrosion.
DIMENSIONAL ATTRIBUTES- Diameter (Nominal): #2
- Thread Pitch: 56
- Diameter (Dimension): 0.086"
- Length (Nominal): 5/16"
- Thread Length (Nominal): 0.276"
- Head Diameter (Minimum): 0.142"
- Head Diameter (Maximum): 0.162"
- Head Height, Overall: 0.037"
- Slot Depth (Minimum): 0.012"
- Slot Depth (Maximum): 0.019"
- Slot Width (Minimum): 0.023"
- Slot Width (Maximum): 0.031"
PRODUCT ATTRIBUTES- Category: Machine Screws
- System of Measurement: Inch
- Brand: Aspen Fasteners
- Head Style: Flat Countersunk Head
- Head Style Detail: 100 Degree Countersink
- Drive Style: Slotted Drive
- Thread Length: Full Thread
- Thread Direction: Right-Hand Thread
- Material: Stainless Steel
- Material Grade: 18-8 Stainless Steel
- Coating: Uncoated
- Origin: Origin Undefined
Product UPC Code:
698435746749
- Brand:
- Aspen Fasteners
- Product Class:
- Externally Threaded Fasteners
- Order:
- Machine Thread Fasteners
- Head Style:
- Flat Countersunk Head
- Head Style Detail:
- 100 Degree Countersink
- Drive Style:
- Slotted Drive
- Thread Length:
- Full Thread
- Thread Direction:
- Right-Hand Thread
- Material:
- Stainless Steel
- Material Grade:
- 18-8 Stainless Steel
- Coating:
- Uncoated
- Category:
- Machine Screws
- System of Measurement:
- Inch
- Diameter (Nominal):
- #2
- Shop by Material:
- Stainless Steel
- Thread Pitch:
- 56
- Shop by System of Measurement:
- Inch
- Length (Nominal):
- 5/16"
- POS:
- ST329-N256X516-002000
- Brand:
- Aspen Fasteners(r)
- cad_3d_viewer_url:
- https://3d.aspenfasteners.com/viewer/?cad_model=obj/ST329-N256X516
- specifications_document_url:
- https://www.aspenfasteners.com/content/2D_PDF/product62/ST329-N256X516.PDF
- cad_3d_file_url:
- https://3d.aspenfasteners.com/assets/obj/ST329-N256X516.zip
- Origin:
- Origin Undefined
- Thread Length (Nominal):
- 0.276"
- Slot Width (Maximum):
- 0.031"
- Slot Width (Minimum):
- 0.023"
- Slot Depth (Maximum):
- 0.019"
- Slot Depth (Minimum):
- 0.012"
- Diameter (Dimension):
- 0.086"
- Head Height, Overall:
- 0.037"
- Head Diameter (Maximum):
- 0.162"
- Head Diameter (Minimum):
- 0.142"
