Hillman 375295 Tapper Concrete Screw Anchor, 1/4" x 2-1/4", 100 Pack BackToCampus or other contaminants

or other contaminants

No additional wiring is required

Installation

For best results apply first coat using a pump-up or airless type sprayer

you should release any built up pressure or vacuum by slowly loosening the collar temporarily actuating the "Spill-Proof" spout

Hillman 375295 Tapper Concrete Screw Anchor, 1/4" x 2-1/4", 100 Pack BackToCampus or other contaminantsUse 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 1 4" Hex washer 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.