

ClarkDietrich holdowns provide cost-effective shearwall attachment and are used to transfer tension loads between floors or from structural members to the foundation.
Two-piece welded construction comes in three sizes for optimal performance. Installation is made easy with prepunched holes.
Material: 7 Gauge (179mil) with 1/2" bearing plate
Anchor hole size: 7/8" x 1-1/8" for CD8 & CD10 and 1" x 1-1/8" for CD15
Product code | Simpson reference | Gauge | Mils | Design thickness (in) | Size (in) | Packaging |
---|---|---|---|---|---|---|
CD8 | S/HD8S | 7 | 179 | 0.188 | 2-5/8 x 11 | Dependent on Order Quantity |
CD10 | S/HD10S | 7 | 179 | 0.188 | 2-5/8 x 13-1/2 | |
CD15 | S/HD15S | 7 | 179 | 0.188 | 2-5/8 x 19 |
Reference section R603.9.4.2 of the International Residential Code (IRC) for holdown requirements in residential applications. Consult the engineer of record for commercial applications.
Reference section R603.9.4.2 of the International Residential Code (IRC) for holdown requirements in residential applications. Consult the engineer of record for commercial applications.
ASTM: A36, A1011
Reference section R603.9.4.2 of the International Residential Code (IRC) for holdown requirements in residential applications. Consult the engineer of record for commercial applications.
Click the below Product Code to view Submittal/Tech Datasheet.
Product code | Description |
---|---|
CD8 | ClarkDietrich Holdown |
CD10 | |
CD15 |
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