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    Countersunk Head Threaded Insert - Open End Keyed - Unified
    Countersunk Head
        
    
    
            
                
                    
                        
                
            
                
            
        
    - Designed for high load applications. Countersunk feature allow fastener to be installed flush with sheet surface.
 - Both UNC and UNF threads available in No. 10 and larger thread sizes. Check for availability of other grip ranges and designs.
 
                            Part # | 
                        
                            Thread Size | 
                        
                            Grip Range | 
                        
                            A ± .015 | 
                        
                            M Ref. | 
                        
                            Fastening | 
                        
                            Standard Material | 
                        
                            Standard Finish | 
                        
                            CAD | 
                        
                            Inventory | 
                                                                Add To Cart/Request Quote | 
|---|---|---|---|---|---|---|---|---|---|---|
| AECH37K296 | Thread Size N/A 3/8-16 | Grip Range N/A .211 - .296 in | A ± .015 N/A 1.031 in | M Ref. N/A | Fastening N/A Uninstalled | Standard Material N/A 4037 Alloy Steel | Standard Finish N/A Cadmium Plate - .0003” minimum thickness per SAE AMS-QQ-P-416 Class 2, Type II | 
                                    
                                        CAD                                                    
 N/A                                                         | 
                                Inventory N/A {0} | 
    
    
        Add To Cart
    
                                     Request Quote  | 
                    
| AECH37K381 | Thread Size N/A 3/8-16 | Grip Range N/A .296 - .381 in | A ± .015 N/A 1.125 in | M Ref. N/A | Fastening N/A Uninstalled | Standard Material N/A 4037 Alloy Steel | Standard Finish N/A Cadmium Plate - .0003” minimum thickness per SAE AMS-QQ-P-416 Class 2, Type II | 
                                    
                                        CAD                                                    
 N/A                                                         | 
                                Inventory N/A {0} | 
    
    
        Add To Cart
    
                                     Request Quote  | 
                    
| AECH37K466 | Thread Size N/A 3/8-16 | Grip Range N/A .381 - .466 in | A ± .015 N/A 1.219 in | M Ref. N/A | Fastening N/A Uninstalled | Standard Material N/A 4037 Alloy Steel | Standard Finish N/A Cadmium Plate - .0003” minimum thickness per SAE AMS-QQ-P-416 Class 2, Type II | 
                                    
                                        CAD                                                    
 N/A                                                         | 
                                Inventory N/A {0} | 
    
    
        Add To Cart
    
                                     Request Quote  | 
                    
| AECH37K551 | Thread Size N/A 3/8-16 | Grip Range N/A .466 - .551 in | A ± .015 N/A 1.312 in | M Ref. N/A | Fastening N/A Uninstalled | Standard Material N/A 4037 Alloy Steel | Standard Finish N/A Cadmium Plate - .0003” minimum thickness per SAE AMS-QQ-P-416 Class 2, Type II | 
                                    
                                        CAD                                                    
 N/A                                                         | 
                                Inventory N/A {0} | 
    
    
        Add To Cart
    
                                     Request Quote  | 
                    
| AECH37K636 | Thread Size N/A 3/8-16 | Grip Range N/A .551 - .636 in | A ± .015 N/A 1.422 in | M Ref. N/A | Fastening N/A Uninstalled | Standard Material N/A 4037 Alloy Steel | Standard Finish N/A Cadmium Plate - .0003” minimum thickness per SAE AMS-QQ-P-416 Class 2, Type II | 
                                    
                                        CAD                                                    
 N/A                                                         | 
                                Inventory N/A {0} | 
    
    
        Add To Cart
    
                                     Request Quote  | 
                    

                                            