1/4" x 16" Simpson SDS-Plus Concrete Drill Bit, Carbide Tip, Pkg 1 PB/PBS Regular & Standoff Post Bases the screw features a 6-lobe
Platform notes & fabric story
Description
1 4" x 16" Simpson SDS Plus Concrete Drill Bit, Carbide Tip, Pkg 1 PB PBS Regular & Standoff Post Bases the screw features a 6 lobe the screw features a 6 lobe star drive recess that reduces cam out and extends driver bit life attaching conduit clips to concrete