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 Copper/Stainless Steel Ferrule

Copper/Stainless Steel Ferrule

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

Two-rung model

Charge two batteries simultaneously

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 Copper/Stainless Steel FerruleTapcon 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