| Materials: | Carbon steel, Alloy steel, Stainless steel, Plastic and Copper. |
| Surface treatment: | Plain, Black, Zinc Plated(ZP), Yellow Zinc Plated (YZP)and Hot DIP Galvanizing(H. D. G. ), Dacromet, Nickel Plated, Brass Plated. |
| Grades: | 4.8, 5.8, 8.8, 10.9, 12.9, 2, 5, 8, A307, A325. |
| Standards: | DIN, BSW, JIS, ASME and ANSI, Non-standard, Custom Drawing. |
| Thread: | Metric Coarse, Metric Fine, UNC, UNF, BSW, BSF. |
| Sizes: | M3X5-M100X1000, 1/8X1/4- to 4X40 inches. |
| Packing: | Small box/Carton, Cartons Bulk/Pallet, Gunny Bag. |
