- Case hardened steel with black oxide finish
- Extra thick for increased strength
                    Unit of Measure
                    
               
        
                                | Product Type | N/A Washer | 
| Material | N/A Steel | 
| Finish | N/A Black oxide | 
| Bolt Size | N/A 3/4 | 
| A | N/A 25/32 in | 
| B | N/A 1 5/8 in | 
| C | N/A 1/4 in | 
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