National Stock number : 5306-00-543-4305
Machine Bolt
| Available Quantity | 720 |
| Available Conditions | NS |
| Classification | Bolts - FSC 5306 |
| Schedule B | 7318152000 |
| Stock Check Date | 09/24/2025 |
Part-Number.info Quality System
- ISO 9001:2015 + AS9120B Certifed
- Audited supply chain
- Counterfeit Parts Prevention
- 100% Product Inspections
- 7 Year Record Retention
- HAZMAT Certified
- ITAR and DDTC Registered
Product Properties
Description
Machine Bolt
Thread Class
2a
Thread Direction
RIGHT-Hand
Thread Length
0.625in. ⁓5/8"
Fastener Length
0.625in. ⁓5/8"
Head Style
hexagon
Head Height
0.195in. and 0.211in. ⁓7/32"
Width Between Flats
0.489in. and 0.500in.
Nominal Thread Diameter
0.312in. ⁓5/16"
Features Provided
finished head
Thread Quantity Per Inch
24
Minimum Tensile Strength
120000 pounds per square inch
Hardness Rating
23.0 rockwell c and 30.0 rockwell c
Material
steel
Surface Treatment
cadmium and chromate or zinc and chromate
Thread Series Designator
unf
