Fastenmaster Timberlok 4 In. Countersunk Hex Washer Structure Screw (50 Ct.) Tile & Grout Tools this hardwired ionization smoke alarm

this hardwired ionization smoke alarm can also integrate with up to 12 other First Alert or BRK hardwired alarms for coverage of larger spaces

1 torx #30

led11et8/gu840/1pk

You can take comfort in a 12-year guarantee in storage

Pipe Fitting

Fastenmaster Timberlok 4 In. Countersunk Hex Washer Structure Screw (50 Ct.) Tile & Grout Tools this hardwired ionization smoke alarmNo pre drilling. Countersinking head style. Heat treated for increased strength. Heavy duty threads for holding power. Easily removable. The OMG TimberLok is engineered to drive right through pressure treated beams. For best results use a 1 2' high torque, low RPM power drill. 5 16' hex drive bit included.