Swivel Glide W/Ferrule For 1″

SWIVEL GLIDE W/FERRULE FOR 1″ O.D. Nylon base swivel glide fits all chair legs with a outside diameter of 1″ and an inside diameter of 7/8″.
General Description: Nylon-base swivel glide for 1″ OD round tube
Known manufacturer users: Columbia, National School Lines
Tube Size:
OD: 1″
ID: 7/8″
Shape: Round
Gauge: 16 or 18
Grip style: Grips the inside of the tube
Ferrule/Sleeve
Material: Steel
Thickness: 3/128″
Height: 5/16″
Inside Dia: 1″
Base
Style: Regal
Material: Steel upper, white nylon lower
Height/Thickness: 1/4″
Outside Dia: 1-1/4″