From caster sockets, brackets, and floor locks to caster accessories, Grainger has many of the material handling accessories to help you move loads safely. Looking for a caster brake kit? Our caster brakes selection is available in several brake types to fit a variety of wheel diameters. We also have caster sockets, brackets, and floor locks in a number of mounting types, stem types, and load ratings. Check out our assortment of caster accessories available in several mounting types, stem lengths, and stem diameters. When looking for material handling items, Grainger has many of the caster and wheel accessories to help you move loads safely and efficiently.