Carbon steel UNC thread insert white blue zinc 4 prong four claws t- nuts
T-nuts are threaded steel inserts with prongs that insert claws into wood when they are tightened, and often work when wood screws fail. After a T-nut is installed, a common bolt is used to join corresponding parts together. If you can drill a hole, you can install a T-nut.

|  			 Nominal Size  |  			 			 Thread Pitch (p)  |  			 			 Overall height (h)  |  			 			 Prong Height (a)  |  			 			 Width of base (d2)  |  		
|  			 
  |  			 			 
  |  			 			 Ref.  |  			 			 Ref.  |  			 			 Ref.  |  		
|  			 #10  |  			 			 24  |  			 			 5/16.  |  			 			 7/32.  |  			 			 3/4.  |  		
|  			 1/4.  |  			 			 20  |  			 			 5/16.  |  			 			 7/32.  |  			 			 3/4.  |  		
|  			 1/4.  |  			 			 20  |  			 			 7/16.  |  			 			 5/16.  |  			 			 3/4.  |  		
|  			 5/16.  |  			 			 18  |  			 			 3/8.  |  			 			 1/4.  |  			 			 7/8.  |  		
|  			 5/16.  |  			 			 18  |  			 			 5/8.  |  			 			 5/16.  |  			 			 7/8.  |  		
|  			 3/8.  |  			 			 16  |  			 			 7/16.  |  			 			 11/32.  |  			 			 1  |  		
|  			 Nominal Size  |  			 			 Thread Pitch (p)  |  			 			 Overall height (h)  |  			 			 Prong Height (a)  |  			 			 Width of base (d2)  |  		
|  			 
  |  			 			 
  |  			 			 Ref.  |  			 			 Ref.  |  			 			 Ref.  |  		
|  			 M4  |  			 			 0.7  |  			 			 6  |  			 			 5  |  			 			 15  |  		
|  			 M5  |  			 			 0.8  |  			 			 8  |  			 			 7  |  			 			 17  |  		
|  			 M6  |  			 			 1  |  			 			 9-12.  |  			 			 7  |  			 			 19  |  		
|  			 M8  |  			 			 1.25  |  			 			 11-15.  |  			 			 9  |  			 			 22  |  		
|  			 M10  |  			 			 1.5  |  			 			 13  |  			 			 11  |  			 			 25  |  		
|  			 Standard: ASME/ANSI ,DIN1624  |  		
|  			 Size: 1/4",5/16",3/8",7/16", M5-M12  |  		
|  			 Material: Carbon Steel, Alloy Steel, Stainless Steel, Brass  |  		
|  			 Grade: Class 4. SAE J429 Gr.2, B8,B8M,B8T  |  		
|  			 Thread: UNC, UNF,UN  |  		
|  			 Finish: Plain, Zinc Plated(Clear/Blue/Yellow/Black), Black oxide, Nickel, Chrome, H.D.G.  |  		
Packaging Details: a. bulk in cartons (<=25kg )+ 36CTN/wood solid Pallet
b. bulk in cartons 9"x9"x5" (<=18kg )+ 48CTN/wood solid Pallet
Supply Ability:1000 tons per month
MinimumOrder:200kgs for each specification
Trade Term:FOB/CIF/CFR/CNF/EXW/DDU/DDP
Payment :T/T, L/C , D/A , D/P , Western Union,etc
Market:South&north Amrica/Europe/ etc.