ClarkDietrich · Drift Connections
Drift Head-of-Wall (DHW)
Quote requiredClarkDietrich Drift Head-of-wall clips are used in deflection conditions for in-fill curtain wall assemblies and/or interior nonload-bearing partitions to provide for both vertical (deflection) and lateral (drift) movement.
ClarkDietrich Drift Head-of-wall clips are used in deflection conditions for in-fill curtain wall assemblies and/or interior nonload-bearing partitions to provide for both vertical (deflection) and lateral (drift) movement. The Drift Head-of-wall clips can be attached to the underside of structural members, concrete decks or floor assemblies. Structural attachments are positioned in the center of the slot with a bushing to allow building drift. The DHW clip can be installed on the hard or soft side of the stud. Step bushings are provided for the connection to the structure and allow for 2" lateral deflection (1" left and right). Proprietary Deflection Screws are provided for the connection of the clip to the stud and allow for 2" vertical deflection (1" up and down). ClarkDietrich deflection clips include our Proprietary Deflection Screw that have been specifically designed to provide friction-free deflection. These fasteners eliminate drag, binding or resistance that can often occur with common fasteners.
- Material
- Structural Grade 50 Type H (ST50H), 50ksi
- Coating
- G90 (Z275) hot-dipped galvanized coating
Description, photography, tables and documents as published by ClarkDietrich. Their product page ↗
Product Data & Ordering Information
9 codes. Every figure is ClarkDietrich's published data.| Product code | Mils | Design thickness (in) | Packaging | Clip Length | Bushings/Bucket | Screws/Bucket | Submittal | |
|---|---|---|---|---|---|---|---|---|
| 362DHW-43 | 43 (18) | 0.0451" | 50 clips per bucket | 3-1/2" | 100 | 110 | PDF ↗ | |
| 362DHW-68 | 68 (14) | 0.0713" | 50 clips per bucket | 3-1/2" | 100 | 110 | PDF ↗ | |
| 362DHW-97 | 97 (12) | 0.1017" | 50 clips per bucket | 3-1/2" | 100 | 110 | PDF ↗ | |
| 600DHW-43 | 43 (18) | 0.0451" | 50 clips per bucket | 5-7/8" | 100 | 160 | PDF ↗ | |
| 600DHW-68 | 68 (14) | 0.0713" | 50 clips per bucket | 5-7/8" | 100 | 160 | PDF ↗ | |
| 600DHW-97 | 97 (12) | 0.1017" | 25 clips per bucket | 5-7/8" | 50 | 80 | PDF ↗ | |
| 800DHW-43 | 43 (18) | 0.0451" | 50 clips per bucket | 7-7/8" | 100 | 160 | PDF ↗ | |
| 800DHW-68 | 68 (14) | 0.0713" | 25 clips per bucket | 7-7/8" | 50 | 80 | PDF ↗ | |
| 800DHW-97 | 97 (12) | 0.1017" | 25 clips per bucket | 7-7/8" | 50 | 80 | PDF ↗ |
Codes are what ClarkDietrich publishes as available, not a promise of local stock — tell the desk the connection you have and we'll confirm what's on a shelf. A code with no sheet of its own can be generated from ClarkDietrich SubmittalPro ↗.
Installation
Installation:Attach to primary structure using 1/4" fasteners and Drift bushings. Proprietary Deflection Screws are used to attach the clip to the cold-formed steel framing. Screws shall be driven through the slotted holes and positioned to allow for the appropriate building deflection. The DHW clip can be installed the hard or soft side of the side.Drift Bushing and Deflection ScrewsStep bushings are provided for the connection to the structure and allow for 2" lateral deflection (1" left and right). Deflection screws are provided for the connection of the clip to the stud and allow for 2" vertical deflection (1" up and down). ClarkDietrich deflection clips include our Proprietary Deflection Screw that has been specifically designed to provide friction-free deflection. These fasteners eliminate drag, binding or resistance that can often occur with common fasteners.Copper Colored Bushing for 18ga and 14ga ClipsSilver Colored Bushing for 12ga ClipsProprietary Deflection Screws for 18ga and 14ga ClipsProprietary HD Deflection Screws for 12ga Clips
Documents
Served straight from ClarkDietrich so you always get the current revision. Each code's own submittal sheet is on its row in the table above.
CAD Details
6 details for this connection, each published as a PDF to read and a DWG and DXF to draw with.
Ask About This Product
Answered from ClarkDietrich's own documents — the 3 sheets listed above — with the source and page behind every line.