The product is manufactured in China</br>The product is highly durable and easy to use</br>Easy installation and easy handling</br>Laminated steel body</br>Case hardened steel shackles</br>4-Pin tumbler cylinder</br>Four locks</br>Master Lock offers a full line of padlocks?? chains?? cables?? and specialty locks for all of your needs</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. This four-pack consists of Number 1803 keyed alike. 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. Four pack?? 1-1/2-inch?? laminated padlock?? keyed alike?? 7/8-inch case hardened steel shackle?? 1/4-inch shackle diameter?? 4-pin tumbler security?? carded?? uses key blank K1BOX.</br><br/>http://www.amazon.com/gp/product/B00004Y8BW