Type: Serrated, Non-Serrated
Size: M8 to M16, 5/16” to 5/8”
Thread: UNF, UNC, BSF, BSW, METRIC (Fine & Rough)
Material: Mild Steel, ENn8, AISI/SAE 1018, AISI/SAE 1045
Finish: Black, Zinc Plated, Yellow Zinc Plated, Chrome Plated
ISO Property Class: 4, 6, 8
Standard: DIN 6923/ISO 4161/ANSI B18. 2. 4. 4M