Medium security chest Color:Black It provides a dual layer

It provides a dual layer of protection by securing your keys to the lock box – ensuring your keys stay at the door

three times stronger than traditional bungee cord hooks

The 8mm diameter octagonal shackle is 51mm long and made of Tough-Cut™ boron-carbide

The 5/16in (8mm) diameter octagonal shackle is 1in (25mm) long and made of chrome-plated boron carbide

The Master Lock 5423EURD Wall Mount Push Button Lock Box features a 79mm wide metal body for durability

Medium security chest Color:Black It provides a dual layerThe Master Lock No. LCHW20101 Medium Security Chest protects your familys most important paper documents (fits A4 paper size), media, and valuables from fire and flood damage. The integrated handle make the chest easy to carry.