MANUAL MALE SET; MATERIAL: CHROME STEEL; SURFACE TREATMENT: WITHOUT SURFACE TREATMENT; TROUGH: STRAIGHT; HOLE: BLIND; STANDARD: DIN 5157; TOLERANCE CLASS: 6H; NUMBER OF TROUGHS: 3 TROUGHS; THREAD TYPE: BSP; THREAD DIAMETER: 3/4 PO L; PITCH: 16; STEM DIAMETER: 16MM; CUT LENGTH: 33MM; TOTAL LENGTH: 90MM; COMPOSITION: SET WITH I AND III; 4330408 BETA