Simpson Heavy L-Shaped Angle HL57 5x7 G90 Galvanized FC Bypass Framing Fixed-Clip Connector The ECCO4/6 features a legless

The ECCO4/6 features a legless design that enables field-welded attachment directly to steel columns and beams

It is an ideal solution for work away from a power source or in remote locations

Cutting Diameter 1-7/64"

The top-flange nail holes are sized and precisely located to prevent degradation of the header due to splitting of laminations

Simpson Heavy L-Shaped Angle HL57 5x7 G90 Galvanized FC Bypass Framing Fixed-Clip Connector The ECCO4/6 features a leglessThe Simpson Strong Tie HL57 is a heavy duty, L shaped utility angle engineered to reinforce right angle connections between structural wood members. Fabricated in the United States from zinc galvanized steel with a G90 coating, the HL57 delivers reliable corrosion resistance alongside the structural performance demanded in framing and timber applications. Its versatile 90 deg. profile promotes corner stability while helping standardize connections