PRODUCT APPLICATION: Sissinda Truck Tool Box Lock thread length is 5/8", and the two lock tab length is 0.9”(23mm) and 1.22”(32mm), Fits on 0.39" (10mm) Max Door Thickness. Suitable for most toolboxes locks, which fits majority of Toolbox Handle Paddle Latch, Compatible with UWS, Dee Zee, Delta, Weatherguard, Kobalt, Better Built, Husky, Craftsman and Atwood toolboxes.