Description:1. Material: Thickened steel material with coating on the surface, anti-rust, waterproof and anti-oil, wear-resistant and corrosion-resistant, strong load-bearing capacity, not easy to break.2. Design: This shelf support peg has an "L" shaped design that engages the side of the shelf, forcing the pins to remain in the holes. The design keeps the pin firmly seated in the cabinet holes, eliminating the chance of tear-out.3. Installation: For the shelf pin to fit tightly, the hole should be equal to or slightly smaller than the diameter when installation. Insert the pin into the laminate and place the board or glass on the shelf support and secure it with countersunk screws.4.