National Stock number : 5305-00-709-8540
Cap Hexagon Head Screw
| Available Quantity | 159 |
| Available Conditions | NS |
| Classification | Screws - FSC 5305 |
| Schedule B | 7318152000 |
| Stock Check Date | 12/26/2025 |
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
Cap Hexagon Head Screw
Thread Class
2a
Thread Direction
RIGHT-Hand
Thread Length
1.125in. and 1.313in. ⁓1-21/64"
Fastener Length
1.750in. ⁓1-3/4"
Head Style
hexagon
Head Height
0.272in. and 0.291in. ⁓19/64"
Width Between Flats
0.612in. and 0.625in.
Nominal Thread Diameter
0.438in. ⁓29/64"
Thread Quantity Per Inch
20
Minimum Tensile Strength
150000 pounds per square inch
Hardness Rating
32.0 rockwell c and 38.0 rockwell c
Material
steel
Material Document And Classification
sae J429 GR8 assn std single material response
Surface Treatment
zinc and chromate
Surface Treatment Document And Classification
astm B633 ty 2 sc 3 assn std single treatment response
Thread Series Designator
unf
Nondefinitive Spec/std Data
2 type and 10p style and 8 grade
