1018 Carbon Steel Ball: 500 Ball Bearing Grade, 1/4 in Outside Dia, +/-0.002 in, 1.05 g Ball Wt, PK
    
            
        
        Item: 4RJN9,
MFR: CA0250005C,
Brand: GRAINGER APPROVED
        
| Material Grade | 1018 | 
| Mechanical Finish | Polished | 
| Outside Diameter | 1/4 in | 
| Outside Diameter Tolerance | +/-0.002 in | 
| Ball Bearing Grade | 500 | 
| Ball Weight | 1.05 g | 
| Rockwell Hardness | C60 to C67 | 
| Pack Qty | 250 | 
| Standards | ABMA, ANSI | 
