| Item | Machine Key |
|---|---|
| System of Measurement | Inch |
| Type | Undersized |
| End Type | Square |
| Length | 1-1/4 in |
| Square | 1/8 in |
| Material | Steel |
| Finish | Plain |
| Tensile Strength (PSI) | 64,000 |
| Package Quantity | 10 |
| Thickness Tolerance | -0.002 in |
| Length Tolerance | +0.000/-0.030 in |
| Application | Holds Pulleys and Gears on Transmission Shafts |
| Rockwell Hardness | B50 |
| Head Height | 1/8 in |
| End Profile | Square |
| Width | 1/8 in |
| Manufacturer Location | Made in USA* |
| Width Tolerance | +0.000/-0.002 in |
| Material Grade/Class | Grade 1018/Grade 1045 |
| Tensile Strength | 64,000 psi |
| Made in North America | Yes |
| Key Type | Undersized |
| Key Shape | Straight |
| Pack Size | Small Pack |
| Height | 1/8 in |
| Standards | ANSI B17.1 |
| Shell Material | Steel |
| Country of Origin (subject to change) | United States |