Heavy-duty folding bracket 0°-90°-180°, silver self-locking quick-install extension support, 2 pieces

Pressure the switch lock to open or fold,the double spring design activates the locked to prohibit swing,making it easier to fold after installation Materials: Folding brackets feature a sturdy thick-steel structure with rustproof surface treatment, ensuring corrosion-resistant self locking hinges Self-Locking Design: Pressure the switch lock to open or fold,the double spring design activates the locked to prohibit swing,making it easier to fold after installation Strong Loading Capacity: The material thickness is about 2.5mm (0.098") and the maximum load capacity for 2 brackets is about 225kg (500lbs) Easy for Installation and Function: You just have to fix the brackets with screws when taking installation. Once installed, simply press and hold the middle latch to fold or unfold the table extension panel Suitable for where limitations or flexibility in space are critical, such as kitchen, laundry room, retail and grocery stores, boat, warehouses, industrial, garages, maintenance storage, office and residential storage