Simpson 7/16 in. x 12-1/4 in. SDS-Plus Carbide 2-Cutter Head Drill Bit MDPL04312 Joist Framing Connectors Motor Amps: 22 A

Motor Amps: 22 A

The Simpson Strong-Tie ECCO4HDG is an end column cap engineered to deliver robust column-to-beam connections in end-of-beam applications on top of steel members

What is the purpose of the checkered head pattern on this nail

Superior holding power and pull-out resistance compared to nails means framing connections stay tight under load

this SDWS Timber screw offers a faster

Simpson 7/16 in. x 12-1/4 in. SDS-Plus Carbide 2-Cutter Head Drill Bit MDPL04312 Joist Framing Connectors Motor Amps: 22 AKey Features Uniformly brazed carbide inserts result in longer bit life Chromium nickel molybdenum steel alloy body ensures hammering quality and extended service life Heat treatment procedures and shot peened finish increase surface hardness, drilling speed, reduces drill bit wear and improves resistance to bending forces Drill bits conform to ANSI Standard B212. 15 Chisel shaped drill bit head penetrates the material and directs concrete dust into