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    Nylon Insert Self-Locking Fasteners - Types CFN - Unified
    Nylon Insert, Locking Thread Nuts – Type CFN
        
    
    
            
                
                    
                        
                
            
                
    
            Type CFN broaching fasteners are available for thinner sheet, close-to-edge applications. The locking element provides prevailing torque to eliminate loosening of mating threaded hardware.
        
        
| Part # | Thread Size | Hole Size in Sheet + .003 - .000 | C ± .002 | D ± .004 | T Max. | Standard Finish | Optional Finish | CAD | 
|---|---|---|---|---|---|---|---|---|
| CFN-440-1ZI | Thread Size N/A .112-40 (#4-40) | Hole Size in Sheet + .003 - .000 N/A .152 in | C ± .002 N/A .162 in | D ± .004 N/A .175 in | T Max. N/A .104 in | Standard Finish N/A Zinc plated per ASTM B633, SC1 (5µm), Type III, colorless | Optional Finish N/A | CAD                                                    
 N/A   | 
| CFN-440-1ZC | Thread Size N/A .112-40 (#4-40) | Hole Size in Sheet + .003 - .000 N/A .152 in | C ± .002 N/A .162 in | D ± .004 N/A .175 in | T Max. N/A .104 in | Standard Finish N/A | Optional Finish N/A Zinc plated per ASTM B633, SC1 (5µm), Type II, yellow | CAD                                                    
 N/A   | 
 

 
                                             
                                            
 
                                                                 
                                                                