Walk-in Latch (Body + Roller_Strike + Safty-Release 58L05021 Polished Crom Latch Body 0058L05021 (All 3 Componets Included) Strike For Off-Set Plug Doors Included: Body Paired w/ Roller 0059005003 Strike 1-3/4~ 2-1/2" . Anti-Entrapment Device: 0487C00425 Non Conducting Push-Rod Assembly Included. Amtecs web Site carry more Specs on Kason Walk-in hardware. This USA Make can Replaces Chinese Made W38-1000 (Drill Holes Same)