On its website, the Stack-On company offers instruction sheets for its safes, security cabinets, tool cabinets and garage cabinets. These documents, which are in the PDF format, provide assembly, installation and operation instructions for Stack-On products. Customers can also request a replacement instruction sheet by contacting Stack-On's customer service.
The Stack-On company's website also offers product registration, replacement key or combination requests, customer service contact information, and warranty information. Stack-On manufactures a variety of secure storage products, including personal safes, firearms lockers and fireproof safes. Additionally, the company offers organizational products for use within its safes, such as drawer dividers and pistol racks, as well as other products including workbenches, bins and storage boxes.