mainly use--Fixing bracket suitable for 18v electric drill and for 18V electric drill. SHARK Universal Tool Holder (2pcs), (32-45mm Wall Mount Drill Holder Ryobi Tool Holder: Garage Power Tool Organizer Power Rack match]When the bracket is docked with the power tool (electric drill), it perfectly matches. [ABS PC material]The bracket base is ABS PC injection molded hard plastic, sturdy and durable, the fixed stuff will not fall off perfect match--When the bracket is docked with the power tool (electric drill), it perfectly matches. Countersunk Head Screw Holes : The electric tool holder has countersunk head screw holes,which can install easily and securely. Match countersunk head screw holes--The electric tool holder has countersunk head screw holes,which can install easily and securely.
