SIZE - 73mm x 27mm x 21mm/3’ x 1’ x 0.8’(LWH), Mounting Hole Diameter: 4mm/0.16’ , Fit Padlock Dia(Max.): 15mm/0.6’ SAFETY - The fully polished stainless steel door hasp allows users to add a padlock to doors or hatches for added security EASY TO INSTALL - Easy to install and fix by screws, door hasp and staple with hole for padlock STAINLESS STEEL - Made of heavy-duty 201 stainless steel material, durable, smooth and anti-rust WIDELY APPLICATION - Suitable for various padlocks, idea for door, gate, cabinet doors, trunks, etc