SRT312 Weldon DIN 1835 B CHARACTERISTICS Technical drawing Tool data ID D1 Ø d1 l1 162832 M3-M12 39.00 86.0 Product range SRT312 SYNCHRO M3-M12 D=20-2 ID D1 Ø d1 l1 162832 M3-M12 39.00 86.0 162831 M3-M12 39.00 90.0