Master Lock 1-3/4 M1XQHC 1-3/4" PADLOCKMAGNUMLAM4/PK, Metal Master lock is recognized around the world as the authentic, enduring name in padlocks and security products. Since our founding in 1921, we have worked hard to earn and maintain the trust of our customers by delivering on our promise of strength and quality and by continually setting new standards for lock design, application and performance. Features Tough cut octagonal boron carbide shackle Ball bearing locking for maximum pry resistance Chisel resistant recessed rivets Dual armor protection USA SHIPPING estimates delivery times and we work to get your item to you as quickly as possible and within those times, but please know it may take slightly longer than the estimate.