Brady® Portable Metal Group Lockout Box. Brand Name: Brady®. Type: Lock Box. Standard: OSHA 1910.147. Style: Portable - Empty. Material: Steel. Finish: Powder Coated. Color: Red. Length: 3.5 IN. Width: 9 IN. Height: 6 IN. Cabinet Mounting Type: Portable. Maximum Number of Padlocks: 13. Maximum Number of Padlocks Stored: 40. Text Legend: LOCK BOX LOCKOUT FOR SAFETY. Language: English.