About Belwith Based out of Grandville, MI, Belwith hosts three core brands under their over-arching name. Fueled from innovative processes through technical means and unique and visionary designs, Belwith leads the industry in decorative hardware while their products represent their commitment to quality craftsmanship and attention to detail. Their experienced designers, engineers, and master craftsman yield the highest quality of decorative hardware for any type of setting and decor style. Their knowledgeable customer service team is second to none and always happy to assist with all your needs. Durable zinc construction. 1.13-in. knob projection. Contemporary style knob in round shape. Available in a variety of finish options. Knob measures 1.25 diam. in..