One of the primary uses of black annealed wire in agriculture and gardening is for supporting plant growth. Farmers and gardeners often use this wire to tie plants to stakes or trellises, ensuring that they grow upright and receive adequate sunlight. For instance, in vineyards, back annealed wire is essential for training grapevines along trellises. This not only helps in maximizing exposure to sunlight but also improves air circulation around the vines, reducing the risk of fungal infections and other diseases.

Another significant use of black annealed wire in handicrafts is in the creation of custom frames for artwork and photos. The wire can be fashioned into sturdy frames that provide support and enhance the aesthetic appeal of the artwork. Its dark color also adds a rustic or industrial look, which is often desired in contemporary and vintage-themed decor. Additionally, black annealed wire is used in the framing of stained glass windows, where its strength and malleability are crucial for securing the glass pieces while allowing for detailed and precise framing.