Design Type: It features a horizontal sliding rod guided by a vertical "bend patta" (offset plate) plate that mounts to the face of a door.Padlock Provision: The vertical plate has an elongated slot designed to overlap with a staple or clamp when closed, allowing a padlock to pass through for added security.Material & Finishes: These are primarily manufactured in durable materials like stainless steel, chrome-plated mild steel, or aluminum to resist weathering and corrosion.