$53.99 Ribbed Plastic Anchor w/ Screw #4-6-8 x 1 | Ribbed Plastic Anchors | Anchors - Hollow Wall 
Hillman Ribbed Plastic Anchors With Screws Size 4 - 6 X 7/8 Pan Head Phillips 10 Lb. 6/Pack 
Hillman Ribbed Plastic Anchors with Screws (#4-6 x 7/8) - 6 Sets - Walmart.com - Walmart.com
