Tapcon 3/16 In. x 2-1/4 In. Star Head Concrete Screw Anchor (75 Ct.) Nielsen Excellent resistance to weathering and

Excellent resistance to weathering and salt water

Ruler on top of lid

Designed for retrofit

Door set wedges into the kerf to provide a compression weather seal on the hinge side

and Troy-Bilt

Tapcon 3/16 In. x 2-1/4 In. Star Head Concrete Screw Anchor (75 Ct.) Nielsen Excellent resistance to weathering andTapcon+ heavy duty concrete anchors are ideal for use in fastening applications that require high performance. The anchors are suitable for use in concrete, block, and brick. Tapcon+ anchors install in less time, allow closer spacing, and provide higher performance values vs wedge or sleeve anchors, making them the top choice for heavy duty anchoring. These anchors are code recognized for uncracked and cracked concrete and seismic conditions (ICC ES