SRT-BT40-312 MAS/BT Form AD + B CHARACTERISTICS Technical drawing Tool data ID D1 Ø d1 l1 170133 M3-M12 36.00 71.0 Product range SRT-BT40-312 M3-M12 ID D1 Ø d1 l1 170133 M3-M12 36.00 71.0