The Master Lock No. 503YLW Latch Tight™ Group Lockout Box, yellow, accepts 14 padlocks or lockout hasps and can be mounted to the wall or carried from job to job. Lock box holds hundreds of keys and includes organized storage for 12 keys in back of box. Also features an exclusive, patented Latch Tight™ locking mechanism that prevents keys from being accessed until the last padlock or hasp is removed from the box.

• Latch Tight™ Yellow Group Lock Box – Portable or Wall Mount
• Storage device captures keys for effective lock out of large equipment
• Exclusive Latch Tight™ feature ensures that keys cannot be accessed until the last safety padlock is removed
• Durable powder-coated yellow finish with stainless steel handle
• Integrated storage organizes up to 12 keys or hundred of bulk keys
• Dual application – wall mount or portable
• Up to 14 workers can apply their personal safety padlock or lockout hasp