The product is manufactured in China</br>The product is highly durable and easy to use</br>Easy installation and easy handling</br>Case hardened steel shackles</br>4-Pin cylinders</br>1-1/2-inch long shackle</br>Master Lock offers a full line of padlocks?? chains?? cables?? and specialty locks for all of your needs</br>Keyed different?? 1-1/2-inch shackle</br></br>Product Description</br></br>The Master Lock Fortress Laminated Steel Pin Tumbler Padlock is 1-1/2-inch wide with a laminated steel body and four-pin tumbler security. It is keyed differently with a 1-1/2-inch shackle. Other features include case hardened steel shackles. Master Lock offers a full line of padlocks?? chains?? cables?? and specialty locks for all of your needs.</br><br/>http://www.amazon.com/gp/product/B00004Y8BV