Finish: self-color, zinc, black, nickel, chrome and HDG

Thread: MM, UNC, UNF and BSW

Grades: 4.8, 8.8, A2-50, A2-70, A2-80, A4-50, A4-70 and A4-80

Diameter: 6 to 30mm or 1/4 to 3/4 inches

Length: 1,000 to 3000mm or 1/2 to 12 inches

Standards: IFI136, DIN975 and DIN976