Cobra 673J Hex Head Concrete Screws, 3/16" x 2-3/4" Rainy_Weather ETL/CETL listed for safety

ETL/CETL listed for safety

Works with both fixed mount and ShelfTrack adjustable mounting systems

Brushing Lacquer is not recommended for use on floors

Have kids sort the flat boards with holes by color and to identify the colors

Cobra 673J Hex Head Concrete Screws, 3/16" x 2-3/4" Rainy_Weather ETL/CETL listed for safetyHighlights: Size: 3 16" x 2 3 4" 1 4" Socket Drive Socket Drive Drill Bit Anchors per pack: 25 Designed for maximum holding power Made of high grade steel with special corrosion resistant coating Socket Drive and drill bit are included as a bonus in all packs of 25 and 100 WARNING: This product can expose you to chemicals including Nickel (Metallic) which is known to the State of California to cause cancer and birth defects or other reproductive harm.