Suitable for sliding doors, windows, sliding glass doors and windows, sliding glass doors, etc. Single-sided hook lock, smooth opening and closing, safe and reliable, no deformation. Fine surface treatment, corrosion-resistant, anti-oxidation, no rust. Selected high-hardness stainless steel and zinc alloy materials, durable and wear-resistant. Equipped with installation accessories, easy and quick installation, it is a practical home hardware accessories. Item: Door lock Material: stainless steel shell + zinc alloy accessories Application: sliding doors, windows, sliding glass doors and windows, sliding glass doors, etc. Style: modern and simple Product size: 18.5x2cm Hole distance: about: 17 cm / 6.7 inches Packing list: 1 x Sliding door lock Note: 1. Please allow 0-1 inch error due to manual measurement. Thank you for your understanding. 2. The monitor is not calibrated the same, the color of the item shown in the photo may be slightly different from the real object. Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Sold by-YJL official store