NAS1297-4D15 Shoulder Bolt
- Product Series
- NAS
- ECCN
- EAR99
- Schedule
- 7318.15.8085
Price per Unit
$22.62
Units per Pack
5
Price per Pack
$113.10
Unit of Measure:
EA
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- Distance From Head Largest Surface To Shank Hole Center
- 1.203 inches first hole and 1.263 inches first hole
- Fastener Length
- Between 1.391 inches and 1.431 inches
- Hardness Rating
- 26.0 rockwell c and 32.0 rockwell c
- Head Height
- Between 0.172 inches and 0.204 inches
- Min. Tensile Strength (psi)
- 125000 pounds per square inch
- Shank Unthreaded Hole Diameter
- 0.076 inches first hole and 0.086 inches first hole
- Shoulder Diameter
- 0.309 inches first shoulder and 0.312 inches first shoulder
- Shoulder Length
- 0.948 inches first shoulder and 0.968 inches first shoulder
- Shoulder Shape
- Round first shoulder
- Specification Data
- 80205-nas1297 professional/industrial association standard
- Thread Diameter
- 0.250 inches
- Thread Direction
- Right-hand
- Thread Length
- Between 0.352 inches and 0.448 inches
- Thread Qty Per Inch (tpi)
- 28
- Thread Series Designator
- Unjf (fine thread with external controlled root radius)
- Width Between Flats
- Between 0.490 inches and 0.502 inches
