The Type D2 setscrew tail is an essential component of the girder clamp, allowing for convenient manual adjustment to fit a variety of flange thicknesses. The clamp's design features a recessed top to hold the bolt head in place while the nut and washer are tightened down, requiring only one tool for installation. Its skirt prevents rotation during installation and is suitable for use on both parallel and tapered flanges up to 5°. Made from durable malleable iron, it is available with a hot dip galvanised or zinc plated finish for superior performance and protection against corrosion.
