16 Nylon 7/8" I.D. Chair Desk Table Patio Furniture Snap-on Glide Caps Color:Off-white Stainless self tapping screws are

Stainless self tapping screws are suggested

Fits a 15/64" hole diameter with a 3/16" stem length and a 1/2" base diameter (portion touching floor)

Fits tube size: 1" outside diameter x 7/8" inside diameter

Desktop bumper measures 7/8" inches in diameter and helps prevent scratching

The welding will cause the part to burn so you will need to clean the welded foot after the welding by sanding wire wheel polishing or sand blasting before they are prepared for paint

16 Nylon 7/8" I.D. Chair Desk Table Patio Furniture Snap-on Glide Caps Color:Off-white Stainless self tapping screws areSnap on nylon glide caps reduces floor maintenance issues such as rusting from traditional glides or scratching and snagging of carpet or hard floors. The nylon surface of the glide cap limits friction on your floors and therefore reduces floor scratching eliminates rust spots and reduces noise. Easily snaps onto an existing glide base. Perfect for use on cafeteria seating classroom chairs desks and event seating and difficult for students to remove.