Mercury Tie Strap - MAF03002T. The Mercury Tie Strap MAF03002T offers a secure, OEM-quality solution for bundling and organizing wires, hoses, or other components in your marine engine. Built with durability in mind, this tie strap keeps your engine compartment clean, safe, and protected from unnecessary abrasion or movement during operation.. Key Features. Genuine Mercury Marine Tie Strap - OEM part number MAF03002T. Durable, High-Tensile Material - Resists UV, fuel, oil, and saltwater exposure