Square Plastic Heavy Tubing Chair Review

Fits 1-1/2" (1.5) OD 38MM square tubing with INSIDE hole diameters (ID) from 1 1/4". Black ribbed plugs work great for preventing scuffs on wood floor or as protection glides on chair tips, bench feet, table legs, bar stool foot sliders, patio furniture inserts, chair leg protectors, and much more. They are also designed to hold up against impact abuse, and harsh weather conditions. Easy to install 1 1/2"x1 1/2" snap-in plugs serve as a long-lasting solution for many household or outdoor projects including replacements for fence/fencing railing posts, gate rail post covers, trailer frame ends, pole pipe rod caps, metal bike rack fittings, wrought iron steel finishing plugs, or any square opening.