| Key ^ | Value |
|---|---|
| Bolt Compatibility | Grade 2 |
| Dimensional Standards, Meets/Exceeds | ASME B18.21.1 |
| Finish, Finish Type | Zinc Plated |
| Fits Bolt Sizes, For Screw Size | 1/4 in |
| Inside Dia., Inside Diameter | 0.256 in |
| Item | Internal Tooth Lock Washer |
| Lock Washer Type | Internal Tooth Lock |
| Material Grade/Class | Not Graded |
| Material, Material Type | Steel |
| Maximum Thickness, Thickness | 0.035 in |
| Outside Dia. | 1/2 in |
| Outside Diameter | 0.5 in |
| Rockwell Hardness | C40 to C50 |
| System of Measurement | Inch |
| Type | Internal Tooth, Heavy Duty Type A |