Y140/50 - Yale 140 Series Brass Padlock 50mm Yale 140 Brass Padlock Series Body material: Solid Brass Shackle material: Hardened Steel Size: 50mm No. of keys: 3 Key-alike Multi-packs available: V140.50KA2 / V140.50KA3 / V140.50KA4 / V140.50KA5 Y221/61/130 - Yale Classic Series Weather Resistant Laminated Steel Closed Shackle Padlock 61mm Y125/40/163 - Yale Classic Series Outdoor Laminated Steel Long Shackle Padlock 40mm with Multi-pack Y120D/50 - Yale Silver Series Dimple-Keyed padlock 50mm