INCLUDES: Complete shed door lock kit includes lockable T-handle for the outside, D-handle for the inside, and 2 keys, 2 screws, and 1\" hex wrench. Perfect for outdoor buildings such as storage shed doors, barns, playhouses, backyards, and chicken coop doors, etc. ADJUST THE SIZE: 4-1/2\" stem fits doors up to 4-1/2\" thick. To adjust your bracket to the door's thickness, there is a set screw that needs to be removed with the included hex wrench. Remove the set screw, slide the bracket over the shed door handle shaft to the desired position, then reinstall and tighten the set screw to hold the bracket in place. EASY INSTALLATION: A 3/8 drive bit is required to drill the installation hole if not for replacement. Insert the front T-handle and adjust the rear D-handle to the door's thickness with the hex wrench. The D-handle will lock into the door frame when you turn the front T-handle. Turn 90 degrees clockwise to open the door. And then fasten the T-handle with 2 Phillips screws. BUILT TO LAST: Black powder-coated finish to prevent corrosion on exterior parts. When installed correctly, the mounting screws are inserted from the back of the door so that no screw heads are exposed from the outside when locked. Your existing D-shaped latch on the inside holds the exterior handle in place as it is attached to the shaft with a set screw. CONVENIENT: This shed door hardware includes everything you need to install your shed door lock.