Glides 3/4" - 5/16-18 THREADED ADAPTER Item # : OC445 34 T516 16-18GA 3/4" - 5/16-18 ROUND THREADED ADAPTER GLIDE, BLACK 16-18GA $0.59 Quantity Default Title - $0.59 Add To Cart Item Weight 0.05 lb Glide Color Black Glide Inside Diameter 5/16" Glide Material Plastic Glide Outer Diameter 3/4" Glide Outside Diameter 3/4" Glide Style Threaded Inserts Round product type Glides