Complete Set: Includes 4 gentle close assemblies, 4 actuator arms, 4 hanger plates, 4 adjustment wrenches and 4 screw pack.enough to meet your use needs, to replace your old or broken one Single Bi-Direction: For single direction soft door operation, the 1060 must be used in combination with a 1125 door hanger.For bi-direction soft door operation, 2 pack of 1060 are required. adapt：For pocket door (1500/1560/1562/100 Series) soft close, the 1060 reqiures a min. 24" door width for single direction or 28" for bi-direction.For bypass door (134/138/2610F/100 Series) soft close, the 1060 reqiures a min. 18" door width for single direction or 24" for bi-direction. Good Compatibility : our sliding door oft close pocket door hardware kit is compatible with a wide array of rail series and pocket door frames, compatible with 100, 134F, 138F, 2610F Series Track and compatible with 100PD,1500, 1560, 1562, 2710 Series pocket door frames; The top door hanger comes with a soft shut assembly capable of supporting a maximum door weight of 180 lbs Easy installation: with such complete accessories and 1 inch diameter nylon ball bearing wheels in the pocket door hardware kit , you can effortlessly set up your doors with this pocket door track kit, ideal for most sliding doors, please confirm the model before purchasing Features: The sliding door hardware is designed to prevent damage caused by violent closure of doors. A good addition to your quiet and serene space. You can share the sliding door hardware and track kit with your father, neighbors, relatives and other friends who are need to replace, to shock them with such a practical gift. Specifications: Material: iron, metal, plasticColor: multicolorWeight: maximum about 180 lbsInstallation type: screw inPackage includes: 4 Sets of sliding pocket door soft shut hangersNotes: Manual measurement, please allow slight errors on size. The color may exist a slight difference due to different screen displays. Small parts included, please keep them away from little kids to avoid swallowing risk.