Y110C/40/119 - Yale Classic Series Outdoor Solid Brass Closed Shackle Padlock 40mm -Closed Shackle -Double locking shackle -Self-latching mechanism Body material: Solid Brass/Natural Shackle material: Hardened Steel No. of padlocks: 1 No. of keys: 3 Security grading: 3 Corrosion rating: Outdoor Body width MM: 40 Y110J/15/111/2 - Yale Classic Series Indoor Color Brass Padlock 15mm with Multi-pack (Pink/Blue/Orange) Y110/50/155 - Yale Classic Series Outdoor Solid Brass Adjustable Shackle Padlock 50mm YE1/60 - Yale Essential Series Indoor Brass Standard Shackle Padlock 60mm