- Jam nuts are also known as low form nuts or thin nuts.
- Jam nuts are about half the height of regular finished nuts.
- Type 316 stainless steel is considered "marine grade".
- Stainless steel significantly improves resistance to tarnishing or corrosion.
DIMENSIONAL ATTRIBUTES- Diameter (Nominal): 1/2"
- Thread Pitch: 20
- Diameter (Dimension): 0.5"
- Thread Length (Nominal): 0.313"
- Across Flats (Basic): 3/4"
- Across Flats (Minimum): 0.736"
- Across Flats (Maximum): 0.75"
- Height (Basic): 5/16"
- Height (Minimum): 0.302"
- Height (Maximum): 0.323"
PRODUCT ATTRIBUTES- Category: Hex Jam Thin Nuts
- System of Measurement: Inch
- Drive Style: External Hex Drive
- 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 B18.2.2
Product UPC Code:
692559896106
- Material Grade:
- 316 Stainless Steel
- Height (Maximum):
- 0.323"
- System of Measurement:
- Inch
- Drive Style:
- External Hex Drive
- Thread Direction:
- Right-Hand Thread
- Material:
- Stainless Steel
- Coating:
- Uncoated
- Standards and Specifications:
- ASME B18.2.2
- Diameter (Nominal):
- 1/2"
- Diameter (Dimension):
- 0.5"
- Thread Pitch:
- 20
- Thread Length:
- 0.313"
- Across Flats (Basic):
- 3/4"
- Across Flats (Minimum):
- 0.736"
- Across Flats (Maximum):
- 0.75"
- Height (Basic):
- 5/16"
- Height (Minimum):
- 0.302"
- Category:
- Hex Jam Thin Nuts
- Order:
- Nuts
- Product Class:
- Internally Threaded Fasteners
- Shop by Material:
- Stainless Steel
- Shop by System of Measurement:
- Inch
- Origin:
- Origin Undefined
- Thread Length (Nominal):
- 0.313"
- cad_3d_viewer_url:
- https://3d.aspenfasteners.com/viewer/?cad_model=obj/ST399-1220
- POS:
- ST399-1220-000025
