Material and construction - Made from 304 stainless steel with a brushed finish, solid brass with a corrosion-resistant coating, or durable galvanized iron. Thick, sturdy pin and reinforced base plate resist high impact and provide reliable door security. Design and compatibility - Available in multiple styles: surface-mounted sliding bolts, flush-mounted cylinder bolts, and adjustable bolts. - Offered in sizes from small interior-door models to large exterior/gate models, suitable for different door thicknesses and installation requirements. Operation and security - Easy-to-use handle or thumb lever for quick locking and unlocking. - Some models feature a lockable mechanism with a keyhole for added security. - Provides convenient access control while protecting your property from unauthorized entry. Durability and performance - Weatherproof and scratch-resistant construction for outdoor use. - Smooth sliding design prevents jamming even after long-term use. Installation and compatibility - Easy installation with the included screws and mounting hardware. - Suitable for both DIY projects and professional installers. Use scenarios - Interior doors requiring reliable, simple locking in homes or offices. - Exterior gates or garage doors where weather resistance and security are important. - Sheds, barns, or commercial entrances that demand robust, easy-to-operate door bolts.