1/4x2-1/4 Carbon Steel Concrete/Wall Anchor

Concrete/Wall Anchor; Brand Name Tapper; Item Type Tapper; Head Type Phillips Flat; Anchor Size 1/4 Inch; Screw Size 1/4 Inch; Screw Length 2-1/4 Inch; Drill Size 5/16 Inch; Anchor Length 2-1/4 Inch; Embed Depth 1-3/4 Inch; Material Carbon Steel; Process Case Hardened; Finish Perma Seal Coated; Load Rating 1855 Lb at 2500 PSI, 1955 Lb at 3000 PSI, 2235 Lb at 4000 PSI, 2630 Lb at 6000 PSI, 2995 Lb at 8000 PSI Ultimate Load for Normal Weight Concrete (Tension); Application Window Installation, Interior Hand Rail, Metal Door Frame, Joint Flashing, Storm Shutter, Interior Lighting ?xture, Threshold, Screened Enclosure