16 Nylon 1-1/8" I.D. Chair Desk Table Patio Furniture Snap-on Glide Caps Material:Nylon Nylon 1/4"-20 thread insert fits

Nylon 1/4"-20 thread insert fits 3/8" hole

Cap has an outside diameter of 1-1/8" and overall height is 5/16"

Plastic round glides that fit inside hollow round legs/tubes

5/16"-18 Thread with approximately 5/8" stainless steel threaded stud adjustable glide

16 Nylon 1-1/8" I.D. Chair Desk Table Patio Furniture Snap-on Glide Caps Material:Nylon Nylon 1/4"-20 thread insert fitsSnap 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.