Simpson 3-1/2 x 20 Heavy I-Joist Top-Flange Hanger HIT420 Multi Profile Sets The CMT 83804 is a

The CMT 83804 is a Roundover Bit

simplifying the framing process while delivering robust structural support

Advanced laser-cut stabilizer vents absorb noise and vibration

Handheld Drill (with parallel shank models)

this adjustable post base features a built-in 1-inch standoff that helps prevent rot at the post end while meeting code requirements for structural posts installed in basements or areas exposed to weather and water splash

Simpson 3-1/2 x 20 Heavy I-Joist Top-Flange Hanger HIT420 Multi Profile Sets The CMT 83804 is aThe Simpson HIT420 HIT Galvanized Top Flange Joist Hanger for 3 1 2 in. x 20 in. Engineered Wood by Simpson is engineered for standard 90 deg. connections of I joists to headers. This heavy top flange hanger features positive angle nailing (PAN), specifically created for I joists to minimize splitting, and includes extra triangle holes to allow higher uplift loads delivering a cost effective, code friendly alternative to welded hangers. Key Features