Usage Tips:[Heavy Duty Storage Hooks Set] Each set includes installation screws and washers for effortless setup. [Practical Design for Secure Hanging] Features a raised bottom and soft, smooth edges on the J hooks, ensuring items are firmly held without scratching. [Premium Material for Durability] Crafted from high-quality Iron with a -resistant black , providing long-lasting strength and stability even in damp environments. [Space-Saving Solution] Ideal for organizing tools in the garage, workshop, shed, or pool area, effectively freeing up valuable floor space. Colour:Black Material:Iron Size:8x4.5x1.6cm Package Contents: 4x wall hook 8x screws Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.