Products Products Padlock Extreme Environments Y300SS/63/127 - Yale Black Series Padlock (Hardened Molybdenum Steel Shackle) 48 mm Y300SS/63/127 - Yale Black Series Padlock (Hardened Molybdenum Steel Shackle) 48 mm Feature Double lock shackle design Ball bearing locking mechanism Replaceable lock cylinder The key remains in the lock cylinder when the shackle is opened Production Specification Model: Y90S/45/129 Security level: 10 Lock width: 48 mm Lock material: hardened steel Shackle material: molybdenum steel Key: three Corrosion resistance: suitable for harsh environments and extreme weather Accordion Close Other similar products Y90SS/45/129 - Yale Black Series Marine Grade Stainless Steel Padlock 47mm47mm professional series padlock, nautical grade, solid… Y300SS/63/127 - Yale Marine Series Steel Padlock 63mm 63mm marine series padlock, nautical grade, marine grade… Y300SS/63/127 - Yale Black Series Padlock (Heavy Duty Hardened Molybdenum Steel Shackle) 63 mm70mm professional series padlock, molybdenum steel shackl…