Lock Box, Mini, Height 6 In., Width 4 In., Depth 5 1/2 In., Plastic Material, Red Color, Door Type Acrylic, Max. Number of Padlocks 8, Number of Key Hooks 6, Number of Components 1, OSHA 1910.147 Standards Padlock Lock Boxes, Stations, and CabinetsPlastic Lock BoxesClear acrylic window provides visual check of contents. Wall-mountable with predrilled holes. Brady models feature built-in lock rail and snap-in key hooks. Prinzing models include attached plastic hooks. Saalman Safety models include 16 inside pegs to hold keys.