Ideal size: Shelf holder for all 6mm hole cabinets, length 20mm, width 13mm, height 16mm, thickness 1.5mm. Material: Solid steel with nickel-plated surface, hard and durable, corrosion-resistant, does not rust easily. 50 pieces included to meet long-term needs. Support pins: Installation is simple – insert the pins into the pre-drilled 6mm holes and place the shelf on top. Wide application: Ideal for cabinet shelf clips, wardrobes, cabinets, libraries, garages, and furniture supports. Easy to install and remove, allowing flexible shelf positioning. Package included: 50 pcs L-shape shelf support pins. Features: - These shelf support pins fit 6mm holes in cabinets and meet standard shelving needs. - Made of galvanized steel with a smooth, burr-free surface; resistant to rust and oxidation, durable for long-term use. - Easy to install by hand; widely used in cabinets, wardrobes, display cases, bookshelves, pantries, closets, and storage units. Installation steps: 1. Use a 6.0mm drill bit to create holes. 2. Insert the pin into the hole. 3. If the hole diameter is larger than the pin, wrap a thin material around the pin for a tighter fit. 4. Place the shelf securely on top of the pin. Note: Small parts – keep away from children. Specifications: - Color: Silver - Quantity: 50 pcs - Style: Shelf support pin - Material: Zinc-plated steel - Pin length: 20mm - Width: 13mm - Pin diameter: 6mm - Hole diameter requirement: 6mm Package included: 50 pcs L-shape shelf brackets. Warm tips: 1. Small parts – keep out of reach of children. 2. For best fit, ensure holes are exactly 6mm or slightly smaller in diameter.