Easy installation It requires a hole of 25mm Dia within fixing accessories.</br>Self locking push button lock??the Latch Button and surround are Metal.Nickel Plated.</br>Suitable for yachts?? Rv drawers?? vessel desks?? cabinets?? cabinets doors?? wall cabinets and other furniture of 18-25mm in thickness</br>Used in a large percentage of RV?? yachts?? motorhome??camper?? caravans to hold your cupboard or wardrobe door firmly shut?? can also be used on drawers</br>Where is the handle? When the button is pressed the button pops out forming a handle?? at the same time as releasing the catch</br><br/>http://www.amazon.com/gp/product/B00N3HT7GK