Features:

•    Fits into 3/8" to 7/16" INSIDE DIAMETER
•    Quick installation
•    Eliminates noise from sliding chairs
•    Keeps floors clear from scratching or marring and damaging floor surfaces
•    An economical and attractive way of finishing the end of a metal rod or chair leg tube
•    Thick square base for long wear and use on a wide range of leg angles
•    Ideal for non-skid applications
•    Polished finish design
•    Resists cutting and splitting from sharp tubing ends
•    Press-fit installation that maintains fit over long periods of time
•    Can be used for general applications.
•    Enhances the leg design of a given application

 PLEASE MEASURE INSIDE AND OUTSIDE DIAMETER EXACTLY

Specifications:

•    Material: Polyethylene  LLD (low density)
•    Color:  Black
•    Size:  For 1/2” square tube size - Outside Diameter

Not sure about how to measure your chair caps? 
Please use this handy guide for measurement or call our help desk.