National Stock number : 5305-00-267-8966
Cap Hexagon Head Screw
| Available Quantity | 1,079 |
| Available Conditions | NE NS |
| Classification | Screws - FSC 5305 |
| Schedule B | 7318152000 |
| Stock Check Date | 03/26/2026 |
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
0.750in. and 0.938in. ⁓61/64"
Fastener Length
4.000in. ⁓4-1/64"
Head Style
hexagon
Head Height
0.150in. and 0.163in. ⁓11/64"
Width Between Flats
0.428in. and 0.438in.
Nominal Thread Diameter
0.250in. ⁓1/4"
Thread Quantity Per Inch
28
Minimum Tensile Strength
150000 pounds per square inch
Hardness Rating
32.0 rockwell c and 38.0 rockwell c
Minimum Yield Strength
120000 pounds per square inch
Material
steel
Material Document And Classification
sae gr 8 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
