Simpson HGLTV3.520 Heavy Top-Flange Hanger for Engineered Lumber 3-1/2 x 20 Mills The HUC212-2TF is designed for

The HUC212-2TF is designed for a nominal double 2x12 joist size

Cracked and uncracked concrete fastening applications

A two speed gearbox further divides this range

The compound and cross slide have backlash elimination

Simpson HGLTV3.520 Heavy Top-Flange Hanger for Engineered Lumber 3-1/2 x 20 Mills The HUC212-2TF is designed forThe Simpson HGLTV3. 520 Heavy Top Flange Hanger is an engineered lumber hanger built for structural composite lumber (SCL) header applications that demand high load performance. Constructed with a robust dual gauge steel design, this 3 1 2 x 20 hanger delivers the structural integrity required for heavy duty framing assemblies. The innovative Funnel Flange design simplifies beam installation, while strategically positioned holes help prevent