Hillman 372054 Hammer Drive Anchor, 1/4 x 1", 100-Pack 4thJuly 4-1/2" by 5-1/4" (H x

4-1/2" by 5-1/4" (H x W)

Radius: 3/4"

Capacity (Mild Steel): 18ga

Adjustable Angle

Use on hand-held routers

Hillman 372054 Hammer Drive Anchor, 1/4 x 1", 100-Pack 4thJuly 4-1/2" by 5-1/4" (H xHammer drive anchors are used for light duty fastening. Best suited for dry and or indoor environments. Do not use for overhead installation projects. They can be used in base materials such as brick, concrete block and concrete. These are permanent and cannot be removed without destroying. Size: 1 4 x 1" Drill Size: 1 4" Grip Range: 1 8" 1 4" Minimum Embedment: 3 4" Base Material: Brick, Concrete, Hollow Block Holds Up to (4000 psi Concrete): 260 lbs