Hillman 375301 Rawl Tapper Concrete Screw, 3/16" x 1-3/4", 100 Pack Trending_Items Heavy-duty diaphragm is designed for

Heavy-duty diaphragm is designed for extended life

Removable with hand tools for easy disassembly

5/8" bore x 6" diameter

Panacea 5-peice fireplace tool set that comes with a brush

Starter mounting bolts

Hillman 375301 Rawl Tapper Concrete Screw, 3/16" x 1-3/4", 100 Pack Trending_Items Heavy-duty diaphragm is designed forUse with tapper bits for best performance BLUE Perma Seal coated. Ultimate tension 4,000 PSI concrete 1,060 LB. Ultimate shear 4,000 PSI concrete 1,250 LB. 3 16" x 1 3 4" Phillips flat head Blue Perma Seal coating 1 1 4" Embedment Ultimate tension 4,000 PSI concrete 1,060 LB Ultimate shear 4,000 PSI concrete 1,250 LB 100 Pack.