INIRET 4 Packs Self-Closing Latches，Black Spring Door Lock，Resilient Bolt Latch Aluminum Alloy Safety Automatic Spring Barrel Door Lock with Screws，Used for Wooden Door，Wooden Window and Cabinet etc

【Sturdy & Long-lasting】 One-piece solid die-cast aluminum latch with thickened base delivers incredible strength, waterproofing, and long life. Deep-baked paint gives a vibrant, fade-resistant finish that stays new-looking for years. 【Size】 Length ≈ 2.31 in, width ≈ 1.70 in—compact yet robust for cabinets, windows, and small doors. 【Self-latching Design】 Tilt-port mechanism plus built-in high-quality spring lets the retractable bolt glide smoothly and lock automatically with a light push. No manual effort needed—close the door and it’s secured instantly. 【Widely Application】 Perfect for kitchen cabinets, windows, drawers, RV cupboards, pet doors, fences, and any small interior door. 【Simple Installation】 Mark position, pre-drill, and screw in place with included hardware. Keep a 5-10 mm gap between lock body and seat for optimal auto-lock function. 【Package Included】 4 × automatic door bolts 16 × mounting screws

• 【Sturdy & Long-lasting】— Constructed from one-piece solid die-cast forging with a thickened base and aluminum alloy material, incredibly strong, long-lasting, and waterproof. The deep-baked paint provides a vibrant finish that won’t fade over time, ensuring longevity.
• 【Size】— Length: 2.31 inch .Width: 1.70 inch.please refer to the product size picture for details.
• 【Self-latching Design】— Designed with a tilt-port mechanism and a built-in high-quality spring. This ensures the retractable lock head slides smoothly into the latch, locking automatically without manual effort,make the door closed easily with a slightly push.
• 【Widely Application】— Spring load bolt latch fit for kitchen cabinets, windows, drawers, RV cupboards, pets doors，fences, and small doors.
• 【Simple Installation】— Easy to install with just a few steps—mark the position, pre-drill holes, and screw in place. For optimal automatic locking function, ensure the lock body and seat maintain a 5-10mm gap.
• 【Package Included】—4 × Automatic door bolts, 16 × Screws.