RIB ANCHOR 4-6 W/SC CD *Brand Name: HILLMAN *Diameter: 0.164 in. *Length: 7/8 in. *Material: Plastic *Head Style: Pan Head *Product Type: Ribbed Anchor *Number in Package: 6 pk *Screw Included: Yes *Packaging Type: Clamshell *Thread Type: High/Low *Required Drill Hole Size: 3/16 in. *Screw Length: 7/8 in. *Minimum Embedment: 7/8 in. *Capacity: 10 lb *Application: Brick, Concrete, Drywall, Hollow Block, Plaster *Discovery CON, NBR, SUP, EXP