Old Style Lock is no longer available - it is a discontinued product. You will receive the new style auto lock kit - with screws and new keeper as shown in the picture above. You will have to drill new holes but the new lock will cover over the old holes.
Auto Lock For WinPro and Cascade Series 9100 Horizontal Slider and 9200 Single Hungs
Auto Lock Kit will come with: 1 Lock, 2 Lock Screws, 1 Lock Cover, 1 Keeper, 2 Keeper Screws