20pcs Extension Spring for Banner Frames with Hook End

Features -Material:Stainless steel galvanized -Color:Silver -Size:5.00X2.00X1.00cm/1.97X0.79X0.39in -Enhanced Outdoor Performance: Featuring zinc coated tension spring and galvanized metal, this setup resists wear, suitable for doorside advertisement frames exposed to the elements DIY repair spring -AllRound Usability: Industrial extension spring and mechanical hardware spring design mean these frames fit numerous settings, from construction site notices to supermarket ads and DIY repairs automotive tension spring -Rapid Installation: Tool repair spring components like stainless steel screws assembly, constraints for event organizers or visual merchandisers car latch spring -Adaptive Clamping: The cabinet door spring function adapts to various board thicknesses, providing a tight grip for graphics, from thin paper promos to thicker foam signs small pull spring -Product Info:Advertising frame spring screws Package Include 20 x Springs Goods Description extension spring with extension spring with hook mechanism and mechanical hardware spring compatibility make it a go-to solution for machinery repair spring needs at trade fairs, supermarkets, or store events, ensuring stable ad presentation.replacement tension spring Equipped with stainless tension spring and mini tension springs, the iron frame keeps rapid installation for temporary displays