Simpson S/HDU 16 5/8" Holdown for Steel, Light Gauge WSC Wood Screw (Collated) You will be satisfied with

You will be satisfied with the excellent price/quality ratio

hex driver is the recommended installation tool for this screw

and engineered wood products (EWP) onto concrete or masonry walls

The inclusion of an ACU-RITE 203 3-Axis DRO

ensuring virtually invisible results once installed

Simpson S/HDU 16 5/8" Holdown for Steel, Light Gauge WSC Wood Screw (Collated) You will be satisfied withThe Simpson S HDU11 S HDU 16 5 8 in. Holdown for Cold Formed Steel is a Simpson Strong Tie engineered connector designed for use with cold formed steel framing to anchor shearwalls to the foundation and resist overturning forces. Combining performance with ease of installation, the S HDU series features pre deflected geometry that virtually eliminates material stretch, resulting in low deflection under load making it an ideal solution for high wind