Socket — SQ-P Square Plastic Socket – 1″ OD Square Tubing | Master Manufacturing

The SQ-P is a square plastic socket sized for 1″ outside-diameter square tubing—a smart solution for square-tube frames in institutional, retail, and office furniture. It provides a consistent seat for stems so casters/glides install securely and stay put.

Use case: Fits 1″ (O.D.) square tubing.

What you get: Choose Set of 4 or Set of 5 sockets.