Simpson MIT3520 Top-Flange Joist Hanger for 2-5/16x20 Electric Trolleys which helps prevent seizing and

which helps prevent seizing and maintains consistent performance during extended or heavy-duty milling operations

What drive tool do I need to install this screw

Shank Type: SDS-max

Steel Construction for lasting durability in demanding shop environments

Drive Type: 1/4 in

Simpson MIT3520 Top-Flange Joist Hanger for 2-5/16x20 Electric Trolleys which helps prevent seizing andThe Simpson MIT3520 MIT Galvanized Top Flange Joist Hanger for 2 5 16 in. x 20 in. Engineered Wood by Simpson Strong Tie is engineered to support 90 deg. connections of I joists to headers, delivering maximum down loads while requiring a minimum number of fasteners. Featuring a Funnel Flange design for easier member placement and positive angle nailing (PAN) to minimize splitting, this top flange hanger is a cost effective, high performance solution