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                          Designed for hand and machine tapping a variety of materials and applications, The approximate chamfer lead angles are 4,8 and 23 degrees per side respectively.
                        
| Thread Size | 7/16in | 
| Thread Standard | UNC | 
| Chamfer | Taper | 
| Tap Type | Hand Tap | 
| MFR Part No. | F0910438 | 
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