Features:This door catch is constituted of ABS.It includes a spring loaded strike roller.This application permits use on any door and comes complete with hardware for a brief and easy installation.Mounting screws not included. Specification:*Product Name:Door Roller Catch*Material: ABS Plastic*Color: White*Size: Body Size: 35mm x 21mm x 20mm / 1.38" x 0.83" x 0.79"(L*W*H)Plate Size: 29mm x 15mm / 1.14" x 0.59"(L*W)Mounting Hole Diameter: 6mm x 4mm; 6.5mm x 3mm (L*W)Mounting Hole Distance: 27mm / 1.06"; 20mm / 0.79"Package Contents:5Pcs x Door Roller CatchNote:1. The genuine colour of the item could also be barely assorted from the images shown on website caused by many factors such as brightness of your computer screen and light brightness.2. Please enable slight manual dimension deviation for the data.