Extension Nuts (Coupling Nut)
    Nuts
        
    
    
            
                    
                        
                            
                        
                    
                
                    
                        
                
            
                
            
        
    
                        - Case hardened steel with a black oxide finish
 - Commonly known as a coupling nut used to attach two seperate pieces of threaded rod
 
                            Item # | 
                        
                            Item Name | 
                        
                            Material | 
                        
                            Thread (A) | 
                        
                            B | 
                        
                            C | 
                        
                            List Price | 
                        
                            CAD | 
                                                        
|---|---|---|---|---|---|---|---|
| EN-6 | N/A Extension Nut | Material N/A Steel | Thread (A) N/A 1/4-20 | B N/A 1/2 in | C N/A 5/8 in | $3.55 | 
                                    
                                        CAD                                                    
 N/A                                                         | 
                                                                    
| EN-7 | N/A Extension Nut | Material N/A Steel | Thread (A) N/A 5/16-18 | B N/A 9/16 in | C N/A 7/8 in | $3.55 | 
                                    
                                        CAD                                                    
 N/A                                                         | 
                                                                    
| EN-0 | N/A Extension Nut | Material N/A Steel | Thread (A) N/A 3/8-16 | B N/A 11/16 in | C N/A 1 in | $3.65 | 
                                    
                                        CAD                                                    
 N/A                                                         | 
                                                                    
| EN-9 | N/A Extension Nut | Material N/A Steel | Thread (A) N/A 7/16-14 | B N/A 3/4 in | C N/A 1 1/4 in | $4.75 | 
                                    
                                        CAD                                                    
 N/A                                                         | 
                                                                    
| EN-1 | N/A Extension Nut | Material N/A Steel | Thread (A) N/A 1/2-13 | B N/A 7/8 in | C N/A 1 1/4 in | $4.65 | 
                                    
                                        CAD                                                    
 N/A                                                         | 
                                                                    
| EN-2 | N/A Extension Nut | Material N/A Steel | Thread (A) N/A 5/8-11 | B N/A 1 1/16 in | C N/A 1 5/8 in | $6.05 | 
                                    
                                        CAD                                                    
 N/A                                                         | 
                                                                    
| EN-3 | N/A Extension Nut | Material N/A Steel | Thread (A) N/A 3/4-10 | B N/A 1 1/4 in | C N/A 1 7/8 in | $8.35 | 
                                    
                                        CAD                                                    
 N/A                                                         | 
                                                                    
| EN-4 | N/A Extension Nut | Material N/A Steel | Thread (A) N/A 7/8-9 | B N/A 1 7/16 in | C N/A 2 1/4 in | $16.25 | 
                                    
                                        CAD                                                    
 N/A                                                         | 
                                                                    
| EN-5 | N/A Extension Nut | Material N/A Steel | Thread (A) N/A 1-8 | B N/A 1 5/8 in | C N/A 2 1/2 in | $17.55 | 
                                    
                                        CAD                                                    
 N/A                                                         | 
                                                                    
| EN-11 | N/A Extension Nut | Material N/A Steel | Thread (A) N/A 1 1/4-7 | B N/A 1 7/8 in | C N/A 3 in | QUOTE | 
                                    
                                        CAD                                                    
 N/A                                                         | 
                                                                    

    
                                            