Simpson 2 x 12 Top Flange Joist Hanger, G90 Galvanized JB212A HDU Holdown SDS screws attach to a

SDS screws attach to a greater net section area of the column than a bolt attachment normally provides

The HUCQ610-SDS features concealed header flanges

Fasteners Required: 5/8" Machine Bolts

The addition of the ACU-RITE 203 3-axis DRO and dual-axis powerfeeds elevates productivity by enabling precise

Diamond holes are provided for temporary fastening to assist with alignment during installation

Simpson 2 x 12 Top Flange Joist Hanger, G90 Galvanized JB212A HDU Holdown SDS screws attach to aSimpson JB212A JBA Galvanized Top Flange Hanger for 2x12 is a Simpson Strong Tie top flange joist hanger engineered for solid sawn lumber applications. Designed to support light to medium loads while providing uplift, this cost effective hanger is built from 18 gauge steel with a G90 zinc galvanized finish for reliable corrosion resistance. Optional triangular nail holes allow for maximum nailing to increase allowable loads, making the JB212A a