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 Y124/70/115 - Yale Silver Series Outdoor Brass / Satin Straight Shackle Padlock (Boron Shackle) 70mm Y221/52/125 - Yale Classic Series Weather Resistant Laminated Steel Closed Shackle Padlock 52mm Y117D/40/150 - Yale Disc Padlock 40mm