Large Spring-loaded Lid Stay in 10mm Deep Dish with 27mm Offset

Large PennBrite Zinc Anti-Slam Spring-loaded Lid Stay in 10mm Deep Recessed Dish with 27mm Offset. Split to Hole Centre: 10mmSpring-loaded lid stay with anti-slam safety system that keeps the lid open, avoiding accidental closure of heavy lids. Our innovative new spring function holds the lid open even if knocked or tipped. Until the lid is pushed beyond the safety margin, this lid stay will hold it open, preventing unwanted or dangerous closure. Safety margin = 80° ~ 70° dependent on weight of lid. Test before use.