SLEEVE ANC HX 3/4X4 1/4 *Brand Name: HILLMAN *Diameter: 3/4 in. *Length: 4-1/4 in. *Material: Steel *Head Style: Hex Head *Product Type: Sleeve Anchors *Number in Package: 5 pk *Screw Included: Yes *Packaging Type: Boxed *Thread Type: High/Low *Required Drill Hole Size: 3/4 in. *Screw Length: 4-1/4 in. *Minimum Embedment: 3-3/8 in. *Capacity: 2160 lb *Application: Brick, Concrete, Hollow Block