Keep your belongings secure with the Master Lock 4150 Padlock. This lock features a standard shackle and rectangular brass body for maximum durability. It is also keyed differently, ensuring that only you have access to your possessions. The lock is perfect for use in a variety of settings, including at home, school, or work. The Master Lock 4150 Padlock complies with California Prop 65 warning for cancer and reproductive harm. With its reliable construction and high-quality materials, this padlock is an excellent choice for anyone seeking to protect their valuables.