Simpson S/HDU 16 5/8" Holdown for Steel, Light Gauge WSC Wood Screw (Collated) and engineered wood products (EWP)

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

JET JTM-4VS-1 Vertical Milling Machine

hex driver is the recommended installation tool for this screw

this high-capacity hanger simplifies installation by including both Strong-Drive SDS Heavy-Duty Connector screws for attachment into the wood member and Titen HD anchors for secure fastening into the masonry - no separate hardware purchases required

Extra-heavy-capacity design engineered specifically for girder support applications

Simpson S/HDU 16 5/8" Holdown for Steel, Light Gauge WSC Wood Screw (Collated) and engineered wood products (EWP)The 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