Click image to enlarge
Item # 56F400HCS8
9/16-18 X 4" (FINE THR) HEX CAP SCR, J429/GR.8
- UM: C
- Weight: 0.3168
The "grade 8" classification signifies the highest strength level among common fasteners. In the United States, fasteners are graded based on their material properties, grade 8 representing the strongest option. Grade 8 hex cap screws are typically manufactured from alloy steel and heat-treated to achieve superior tensile strength, hardness, and resistance to fatigue.
Specifications
| Diameter | 9/16" |
| Thread Pitch | 18 |
| Length | 4" |
| Material | Grade 8 |
| Finish | Plain |
| Special | Fine Thread |
×
This website uses cookies to ensure you get the best user experience. By continuing to use this site, you agree to our Privacy Policy.