SRT-SK50-820 DIN 69 871 Form AD+B CHARACTERISTICS Technical drawing Tool data ID D1 Ø d1 l1 170128 M8-M20 53.00 79.0 Product range SRT-SK50-820 M8-M20 ID D1 Ø d1 l1 170128 M8-M20 53.00 79.0