8 Round 3/4" O.D. Rocker Tip Glides for Hollow Chair/Table Furniture Legs Material:Plastic Center of top hole to

Center of top hole to center of middle hole is 5 5/16" and center of middle hole to center of bottom hole is 3 9/16"

6mm x standard 1

The screw size would depend on the frame hole size

5X Hinged (snap on) free hanging ferrite core 80Ohm and 100MHz and 500MHz ID 0

The stem bumpers keep the round base of the patio chair from sitting directly on the ground

8 Round 3/4" O.D. Rocker Tip Glides for Hollow Chair/Table Furniture Legs Material:Plastic Center of top hole toBlack round plastic glide fits inside hollow round furniture legs. Fits 3 4" outside diameter and 5 8" inside diameter legs tubes to be fitted. Rocker tip accommodates angled or straight furniture legs.