The Master Lock 175 Combination Padlock is a reliable and durable security lock with a body made of brass and a shackle made of steel. It features a resettable combination, making it easy to use and providing added security. With a body height of 1 1/2 inches and a depth of 2.250 inches, this padlock is designed to be sturdy and withstand tampering. The Master Lock 175D model is known for its quality and dependability, making it a great choice for businesses and industrial facilities looking to protect their property. I ship USPS or UPS. Thank you for looking.