Part Number: 25C50BFL5Z
Diameter/Pitch: 1/4"-20
Length Under Head: 1/2"
Grade: Grade 5
Finish: Zinc Clear
Coarse / Fine Threads: Coarse
Partial / Full Threads: Full
Wrench Size: 3/8"
Click Here for Tech Drawing

1/4-20x1/2" Grade 5 Hex Flange Bolts Zinc Clear
Part Number: 25C50BFL5Z
Diameter/Pitch: 1/4"-20
Length Under Head: 1/2"
Grade: Grade 5
Finish: Zinc Clear
Coarse / Fine Threads: Coarse
Partial / Full Threads: Full
Wrench Size: 3/8"
Click Here for Tech Drawing

B&N Pro eligible item. Save 10% when you join Pro. Learn more.
| Diameter Pitch | 1/4-20 |
| Grade Material | Grade 5 |
| Partial Full Threads | Full |
| Major Diameter | 0.250" |
| Yield Strength | 92,000 psi |
| Head Type | Hex Flange (Frame Bolt) |
| Length Under Head | 1/2" |
| Finish | Zinc Clear |
| Thread Class | 2A |
| Proof Load | 2,700 lbf |
| Tensile Stress Area | 0.0318 sq in |
| Inch Metric | Inch |
| Grade | Grade 5 |
| Material | Medium carbon steel, quenched and tempered |
| Threads Per Inch | 20 TPI |
| Tensile Strength | 120,000 psi |
| Hardness | Rockwell C25–C34 |