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1/2-20x2" Hex Head Cap Screws Grade 8 USA Zinc Yellow
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1
$2.91/pc
Popular
10
$2.18/pc
20
$1.85/pc
50
$1.48/pc
Best Value
250
$1.11/pc
$2.91
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| Diameter Pitch | 1/2"-20 |
| Grade Material | Grade 8 |
| Thread Class | 2A |
| Width Across Corners | 0.866" max |
| Proof Load | 19,190 lbf |
| Tensile Strength | 150,000 psi |
| Tensile Stress Area | 0.1600 sq in |
| Torque Dry | 120 ft-lb |
| Thread Length | 1.250" min |
| Length Under Head | 2" |
| Finish | Zinc Yellow |
| Threads Per Inch | 20 TPI |
| Head Height | 0.302" – 0.323" |
| Clamp Load | 14,400 lbf |
| Yield Strength | 130,000 psi |
| Hardness | Rockwell C33–C39 |
| Torque Lubricated | 90 ft-lb |
| Inch Metric | Inch |
| Grade | Grade 8 |
| Partial Full Threads | Partial |
| Width Across Flats | 0.750" (3/4") |
| Major Diameter | 0.500" |
| Min Tensile Load | 23,990 lbf |
| Proof Stress | 120,000 psi |
| Head Marking | Six radial lines on head |
| Head Type | Hex Cap |
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