ANCHR LOK/BLT5/16X1.5B35 *Brand Name: HILLMAN *Diameter: 5/16 in. *Length: 1-1/2 in. *Material: Steel *Head Style: Hex Head *Product Type: Sleeve Anchors *Number in Package: 35 pk *Screw Included: Yes *Packaging Type: Boxed *Thread Type: High/Low *Required Drill Hole Size: 5/16 in. *Screw Length: 1-1/2 in. *Minimum Embedment: 1-3/8 in. *Capacity: 260 lb *Application: Brick, Concrete, Hollow Block