SRT-2D25-820 Weldon DIN 1835 B CHARACTERISTICS Technical drawing Tool data ID D1 Ø d1 l1 170141 M8-M20 53.00 131.0 Product range SRT-2D25-820 M8-M20 ID D1 Ø d1 l1 170141 M8-M20 53.00 131.0