Andersen&reg; Sash Lock & Keeper in White Color (1968 to Present) Sash lock, keeper and screws. This composite sash lock and keeper replaces previous vintage metal lock and keeper. A new style metal lock is availabe, search for: B012U1IMRO Genuine Andersen White sash lift availble to match, search for: B00WIWOYMS If window is hard to lock or not tight enough, Search for kit with shims: B00BWUI6OE