National Stock number : 5305-00-018-1721
Cap Hexagon Head Screw
| Available Quantity | 7,198 |
| Available Conditions | OH SV NS NE AR |
| Classification | Screws - FSC 5305 |
| Schedule B | 7318152000 |
| Stock Check Date | 11/17/2025 |
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. ⁓1-1/8"
Fastener Length
1.125in. ⁓1-1/8"
Head Style
hexagon
Head Height
0.348in. and 0.371in. ⁓3/8"
Width Between Flats
0.798in. and 0.813in.
Nominal Thread Diameter
0.562in. ⁓9/16"
Thread Quantity Per Inch
18
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
Nondefinitive Spec/std Data
2 type and 10p style and 5 grade
