Simpson HL35 Heavy L Angle 3 1 4 x 5 in 7 Ga G90 Galvanized Steel Right Angle Connector Concrete Connectors and Anchors professional metal cutting results professional metal cutting results The full thread machine screw design combined with a fine 24 TPI pitch means more thread engagement per inch of shank depth The Simpson HL35 Heavy L Angle 3 1 4 x 5 in 7 Ga G90 Galvanized Steel Right Angle Connector is a heavy duty structural connector from Simpson engineered to join timber members and reinforce right angle connections in wood framing applications making this heavy angle a sound choice for framing applications where moisture or outdoor exposure is part of the equation