Tapcon® 28555 Concrete Screw Anchor, 3/16 in Thread, 1-3/4 in OAL, Flat, Hex Head, Star Drive, Climaseal™-Coated Angle Meters & Sine Bars Co-molded plastic handle with non-slip

Co-molded plastic handle with non-slip

Two-rung model

Low battery hush silences low battery chirp warning for up to 12 hr in order to maintain protection without having to replace the batteries at an inconvenient time

This battery powered smoke detector requires no rewiring to install

Tapcon® 28555 Concrete Screw Anchor, 3/16 in Thread, 1-3/4 in OAL, Flat, Hex Head, Star Drive, Climaseal™-Coated Angle Meters & Sine Bars Co-molded plastic handle with non-slipTapcon Concrete Screw Anchor, 3 16 in Thread, 1 3 4 in Overall Length, Flat, Hex Head, Star Drive, Finish: Climaseal CoatedFeatures: Eliminate bit slips and increase productivity with star recess on flat head Tapcon anchors Resist head snaps and spin outs with under head ribs on hex head Tapcon anchors Superior holding strength for confidence in a job done right Corrosion resistant, long lasting performance with Climaseal coating WERCS threadform