Brand Name: Hillman
*Diameter: 1/4 in.
*Length: 1 in.
*Material: Steel
*Head Style: Mushroom Head
*Product Type: Hammer Drive Anchor
*Number in Package: 100 pk
*Capacity: 145 lb.
*Application: Brick, Concrete, Hollow Block
*Packaging Type: Boxed
*Thread Type: High/Low
*Screw Length: 1 in.
*Required Drill Hole Size: 1/4 in.
*Dimeter: 1/4 in.
*Screw Included: Yes
*Minimum Embedment: 3/4 in.