Stainless steel construction with bronze finish: A long lasting spring latch crafted from robust stainless steel that resists erosion and maintains functionality in diverse environments including outdoor and moisture areas. The bronze finish adds visual appeal and helps blend with surrounding hardware. Automatic spring latch for quick secure operation: Features an automatic locking mechanism with a built in spring for fast, smooth operation. Provides immediate access while delivering reliable security for doors and distribution boxes. Distribution box compatibility: Compatible with general electrical enclosures and utility boxes. This small bolt design is suitable for securing indoor or outdoor installations in residential and commercial settings. Size options for flexible mounting: Available in 3*11*24 mm and 4*14*30 mm dimensions offering flexibility for various mounting needs. Slight manual measurement deviation possible due to production process. Use scenarios: Outdoor electrical enclosures and distribution boxes on building exteriors or equipment sheds, where weather exposure calls for durable, corrosion resistant hardware. Indoor doors or panels in offices, workshops, or warehouses that require quick access with reliable security in tight or compact spaces. Small service panels or utility boxes in residential or commercial installations where space is limited and fast, secure closure is advantageous.