| Product name | Patterned T head Mechanical threaded bolts | 
| Material | 1.steel 2.Carbon steel 3,Stainless steel | 
| Grade | 45H | 
| Finish | Blue zinc plated , etc. | 
| Thread | British system | 
| Standard | Non-standard | 
| Size available | 1/4-20X25.4(1”) 1/4-20X31.75(1.25”) ,1/4-20X38.1(1.5”),1/4-20X44.45(1.75”),1/4-20X50.8(2”) ,1/4-20X57.15(2.25”),1/4-20X65(2.5”) | 
| Sample Service | Samples can be in free when you confirm our price is acceptable. | 
| Certificate | ISO9001,CE, SGS | 
| Advantage | 1. Competitive price; 2. OEM service available 3.Flexiable MOQ | 
| Packing | 1. Bulk in cartons (25-30kg Max.)+wooden pallet | 
| Trade term | FOB ,EXW etc | 
| Payment terms | TT,Paypal ,Western Union | 
| Delivery method | by sea, by air or by express service | 
| Lead Time | 7-15 work days according to order quantities | 
| Application | Structural Steel; Metal Buliding; Oil&Gas; Tower&Pole; Wind Energy; Mechanical Machine; Automobile; Home Decorating and etc. | 
| HS code | 7318120090 | 










