Wright Products Tie Down Keyed Push Button Door Latch for Screen and Storm Doors, Black VK333X3BL - The Home Depot
Amazon.com: HILLMASTER Thumb Gate Latch for Wooden Fence, Self Closing Gate Fence Latch with Handle,Heavy Duty Door Latch Gate Lock Hardware Kit for Outdoor Garden,Pool, Metal Gate,Vinyl Fence, Black Finish : Tools
Spring Latch Latch, 3 1/2 in Handle Lg, Spring Latch Assembly - 30PD93|B2596LKB - Grainger