High quality windscreen wiper, fully waterproof, motor with earthed baseplate, can also be used in steel boats. Two speeds: 35 intervals per min or 55 intervals per min. Wiper angle adjustable between 45 and 100°. Drive shaft length 38 or 64mm, drive torque 10Nm, automatic reset to park position right or left, UV-resistant plastic casing, size: 17.3 x 10.2 cm.