Y110C/30/115 - Yale Classic Series Outdoor Solid Brass Closed Shackle Padlock 30mm -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: 2 Corrosion rating: Outdoor Body width MM: 30 Y110J/30/117/2 - Yale Classic Series Outdoor Color Brass Padlock 34mm with Multi-pack (Pink/Blue/Orange) Y110C/40/119 - Yale Classic Series Outdoor Solid Brass Closed Shackle Padlock 40mm Y110/20/111 - Yale Classic Series Outdoor Solid Brass Padlock 20mm with Multi-pack