【Product Overview】 This standard type security lock is easy to install and can be used in various locations. Sold as a set of 6, allowing you to install them in multiple places. 【Installation Range】 Compatible with a range of 28mm to 45mm, suitable for a wide variety of applications. Especially useful for enhancing the safety of homes and offices. 【Durability】 Made of high-quality materials and designed to withstand long-term use. You can use it with confidence. - Quantity: Set of 6 - Type: Standard - Installation Range: 28mm - 45mm Thank you for viewing. Although new, there may be scratches, dents, and dirt on the packaging, so please refrain from purchasing if you are sensitive to these imperfections. ^_^