Prime-Line Products K 5000 Tulip Knob Latch Set for Screen or Storm Door, Aluminum Designed for out swinging wood or metal door Compatible with 5/8in. to 1-1/4in. thick door Complete with night lock for added security 1-3/4in. hole spacing You may also need these related items: K-5003, K-5004, K-5027, K-5028