Master Lock Marine 30mm Padlock Master Lock Marine 30mm Padlock is meticulously crafted to withstand the harsh conditions of marine environments. Engineered for durability, it ensures the safety of your valuable equipment with its robust design. Features: Nickel plated solid brass body 17mm stainless steel shackle 5mm shackle diameter 4-pin cylinder for enhanced security Key retaining mechanism Technical Data: Padlock Size: 30mm Material: Nickel plated solid brass Shackle Material: Stainless steel Shackle Size: 17mm Warranty: Lifetime against mechanical failure References: Ideal for marine equipment Perfect for securing outboard motors Suitable for tackle boxes and trunks This durable padlock is your trusted companion for safeguarding equipment in corrosive seaside locations.