Hampton Products Universal Knob Latch, Aluminum Polyurethane 54 dollars based on 3

54 dollars based on 3 hours per day use at 11 cents per KwH

Filters out unwanted particles including dust lint

Most lightweight frame in the industry

1/2" male threads

Hampton Products Universal Knob Latch, Aluminum Polyurethane 54 dollars based on 3Wright Products Universal Storm and Screen Door Knob Latch is used to upgrade or replace damaged, missing our worn out door knob latch. Install on out swinging wood or metal doors measuring 3 4 in. to 1 1 8 in. thick with 1 3 4 in. and 3 in. hole spacing. For out swinging wood or metal doors 3 4" 1 1 8" thick All installation hardware included Matte Aluminum finish Universal Easy to install