Securely mount your casters with this durable 1/2" on the outside plastic socket, designed to provide a snug and reliable fit for round stem casters. Ideal for use in furniture, carts, display racks, and light-duty equipment, this socket inserts easily into wood, metal, or tubing to hold the caster stem firmly in place. Features: Fits inside standard 1/2" round caster stems spaces Durable plastic construction resists cracking and wear Ribbed design ensures a tight, secure fit in tubing or leg frames Easy press-fit installation—no tools required Commonly used in retail displays, office furniture, and utility carts Fits on 3/8" round stem casters Whether you’re replacing a damaged socket or outfitting new equipment, this 1/2" plastic caster socket delivers a dependable connection point for smooth caster performance.