ABLOY SENTRY Padlock PLM330BThe shackle holes are sealed to dust and watertight. Suit… Padlock PLM340BThe shackle holes are sealed to dust and watertight, and … Padlock PLM350BThe shackle holes are sealed to dust and watertight, and … Padlock PLM358BThe shackle holes are sealed to dust and watertight, and …