Glides 7/8" SQUARE SWIVEL BASE INSERT Item # : OC493 78 16-18GA 7/8" SQUARE SWIVEL BASE INSERT GLIDE, METAL 16-18GA $2.59 Quantity Default Title - $2.59 Add To Cart Item Weight 0.07 lb Glide Color Metal Glide Material Metal Glide Outer Diameter 7/8" Glide Outside Diameter 7/8" Glide Style Inserts Swivel product type Glides