Hillman 375309 Phillips Tapper Concrete Screw, 1/4" x 2-1/4", 100 Pack BF20 To help retard the release

To help retard the release of asbestos dust and other airborne particulate matter

Arbor: 10 mm

spark-eroded Triple Chip grind for long life – up to 60 times the life in fiber cement of conventional carbide blades Diablo PCD Hardieblades are perfect for full time use in heavy duty applications like cutting multiple pieces of fiber cement board

and clear glass

Toro rain sensors are compatible with most automatic timers and save water and money by automatically interrupting your irrigation system when it rains

Hillman 375309 Phillips Tapper Concrete Screw, 1/4" x 2-1/4", 100 Pack BF20 To help retard the releaseUse 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" 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.