Kason 56/778 Series Stainless Steel latch 3/4 to 1-5/8 offset complete with strike & 4" inside release This 0788 latch is built for the tough jobs, offering unequaled strength and corrosion-resistanceSatin Finish, #316 stainless steel body and strikeAccepts Kason inside release to prevent accidental entrapment in locked walk-ins. Inside releases cylinder locked or padlocked door