Home Hardware is a well-known Canadian retail chain specializing in home improvement and hardware products. Their stores typically offer a wide range of items, including:

1. Building Materials: You can find lumber, plywood, drywall, cement, and other construction materials.

2. Tools: Home Hardware stocks a variety of hand tools, power tools, and accessories for both DIY enthusiasts and professional contractors.

3. Gardening and Outdoor: This section usually includes lawn and garden supplies, outdoor furniture, plants, gardening tools, and equipment.

4. Paint and Supplies: Homeowners can find paints, stains, brushes, rollers, and other painting supplies.

5. Home Décor: Some Home Hardware stores also carry home decor items like lighting fixtures, window treatments, and small furniture.

6. Kitchen and Bath: You may find plumbing fixtures, kitchen appliances, and bathroom fixtures and accessories.

7. Electrical and Plumbing: This section typically includes wiring, electrical components, plumbing fixtures, and tools.

8. Household Supplies: Basic household items such as cleaning supplies, storage solutions, and more.

9. Outdoor and Recreational Equipment: Some stores also carry outdoor and recreational equipment like barbecues, camping gear, and sporting goods.

10. Home Improvement Supplies: Screws, nails, adhesives, and other supplies for various DIY projects.

Please note that the specific inventory and layout of a Home Hardware store in Thunder Bay or any other location can vary, so it's a good idea to check their website or contact the store directly for the most up-to-date information regarding their offerings, hours of operation, and any specific services they may provide.