Hillman 375310 Phillips Tapper Concrete Screw, 1/4" x 2-3/4", 100 Pack N/A sos modes function simply by

sos modes function simply by rotating the head of the light to on then to off & then on again until the desired function is reached

Insulation board

"MAZE" SPIRAL HEAD SIDING NAIL

The Locktab is then depressed with a thumb or blunt object such as a screwdriver into the lock channel of the male end

Hillman 375310 Phillips Tapper Concrete Screw, 1/4" x 2-3/4", 100 Pack N/A sos modes function simply byUse with tapper bits for best performance BLUE Perma Seal coated. Ultimate tension 4,000 PSI concrete 1,850 LB. ultimate shear 4,000 PSI concrete 2,270 LB. 1 4" x 2 3 4" Tapper concrete screw with bit Phillips flat head Blue Perma Seal coating 1 1 2" Embedment Ultimate tension 4,000 PSI concrete 1,850 LB Ultimate shear 4,000 PSI concrete 2,270 LB 100 Pack.