1/4x1-1/4 Carbon Steel Concrete/Wall Anchor

Concrete/Wall Anchor; Brand Name Tapper; Item Type Tapper; Head Type Flat; Anchor Size 1/4 Inch; Screw Size 1/4 Inch-15 TPI; TPI 15; Screw Length 1-1/4 Inch; Drill Size 5/16 Inch; Anchor Length 2-3/4 Inch; Embed Depth 1 to 1-3/4 Inch; Material Carbon Steel; Material Specification AISI 1022; Process Case Hardened; Finish Perma Seal Fluoropolymer Coated; Load Rating 1620 Lb at 2000 PSI, 1680 Lb at 3000 PSI, 1740 Lb at 4000 PSI, 1740 Lb at 6000 PSI Ultimate Load for Normal Weight Concrete, 270 Lb at 3000 PSI, 300 Lb at 4000 PSI, 325 Lb at 5000 PSI Ultimate Load for Structural Lightweight Concrete (Tension); Application Window Installation, Storm Shutter, Interior Hand Rail, Interior Lighting Fixture