Screen door latch

Only marking on plastic is 1B, on the inside of both plastic parts. Outside latch measures 4"x2 1/4", holes are 3 1/2" apart on center. Inside piece measures 4" x1 5/8", tabs insert into slots on door are 5/8" wide and 1/8" from edge of handle. Metal latch was riveted, 2 1/4" long, stem 1/4" wide and part that latches is 11/16". Thickness when inside and outside are together is 7/8". Two screws hold outside piece to door frame and a their screw goes through screen to hold inside and outside pieces together. A matching river or screw would be needed to fasten the metal latch. Screen Door slides to the right. Thanks!

Looks right but length of existing latch is 4", this one is 3 1/2". The tabs on the inside latch won't line up with the holes in the existing screen door that the tabs fit into. Same latch that is 4" in length would work