- 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.
- Type 316 stainless steel is considered "marine grade".
- Stainless steel significantly improves resistance to tarnishing or corrosion.
DIMENSIONAL ATTRIBUTES- Diameter (Nominal): 5/16"
- Thread Pitch: 18
- Length (Nominal): 2-1/2"
PRODUCT ATTRIBUTES- Category: Machine Screws
- System of Measurement: Inch
- Brand: Aspen Fasteners
- Head Style: Flat Countersunk Head
- Head Style Detail: 82 Degree Countersink
- Drive Style: Cruciform Recess Drive
- Drive Detail: Phillips Type H
- Thread Length: Full Thread
- Thread Direction: Right-Hand Thread
- Material: Stainless Steel
- Material Grade: 316 Stainless Steel
- Coating: Uncoated
- Origin: Origin Undefined
- Standards and Specifications: ASME B18.6.3
Product UPC Code:
698435590625
- Thread Pitch:
- 18
- Coating:
- Uncoated
- Material Grade:
- 316 Stainless Steel
- Material:
- Stainless Steel
- Thread Length:
- Full Thread
- Diameter (Nominal):
- 5/16"
- Thread Direction:
- Right-Hand Thread
- Drive Detail:
- Phillips Type H
- Drive Style:
- Cruciform Recess Drive
- Head Style Detail:
- 82 Degree Countersink
- Head Style:
- Flat Countersunk Head
- Brand:
- Aspen Fasteners
- System of Measurement:
- Inch
- Category:
- Machine Screws
- Order:
- Machine Thread Fasteners
- Product Class:
- Externally Threaded Fasteners
- Shop by Material:
- Stainless Steel
- Shop by System of Measurement:
- Inch
- Standards and Specifications:
- ASME B18.6.3
- Length (Nominal):
- 2-1/2"
- POS:
- ST074-51618X212-000030,ST074-51618X212-000025,ST074-51618X212-000010
- Origin:
- Origin Undefined
- cad_3d_viewer_url:
- https://3d.aspenfasteners.com/viewer/?cad_model=obj/ST074-51618X212
