... ring caster wheels 2. Nylon swivel caster wheel 3. Many different styles 4. For furniture,other moving equipment Gerbon's Locking ring caster wheels ... brake Product details:1. Name: Locking ring caster wheels with brake2. Item No.: CA73613. Material: Nylon with iron4. Color: Black5. Dia.: ... hinge, standard hinge, soft close slide, standard slide, handle, caster, lock, and other furniture fittings.