... , DIN84, DIN85, DIN963, DIN7991, DIN6912, DIN931, ISO7380,etc.3.Inspection:For precision measuring we would recommend the use of Digital Vernier ... .Drive type:Slotted,Hex,Allen,Torx,Spline Drive,etcSize:From M3 to M24 or bigger.Length:8mm to 115mmIf you have ...