Glides 3/4" - 1/4-20 THREADED INSERT Item # : OC440 34 T14 16-18GA 3/4" - 1/4-20 SQUARE THREADED ADAPTER INSERT GLIDE, BLACK 16-18GA $0.89 Quantity Default Title - $0.89 Add To Cart Item Weight 0.05 lb Glide Color Black Glide Inside Diameter 1/4" Glide Material Plastic Glide Outer Diameter 3/4" Glide Outside Diameter 3/4" Glide Style Threaded Inserts Square product type Glides