NAMOARLY 4pcs Replacement Screw Knobs for Patio Swing Fixing Bolt for Garden Canopy Frame

["Swing replacement screw:this screw is suitable for furniture, machinery, and electronic product assembly and repair, making it a must-have for DIY enthusiasts and professionals alike,frame parts","Umbrella stand parts:to ensure easy replacement, providing added convenience, making it a versatile tool for a variety of application,handle clamping knobs","Clamping knob handle:screw-in design, easy to install, smooth lines and grip for easy rotation,fixing screw for garden swing canopy","Fixing screw for garden swing:the unique design allows for easy adjustment and fixation, making it a versatile tool for various application,canopy frame parts","Canopy swing replacement parts:the design provides a better grip and rotation, making it easier to tighten or loosen the screw,replacement fixing screw"]