Description
Simpson Strong-Tie DCU234STN Description
The Deck-Drive DCU Composite screw is engineered to provide beautiful fastening results for all types of composite decking while also offering greater ease of installation, a clean finish, and superb corrosion resistance.
Simpson Strong-Tie DCU234STN Includes
- (1000) #10 x 2-3/4″ Quik Drive DCU Composite Decking Screw
Simpson Strong-Tie DCU234STN Features
- Available in carbon steel, as well as Type 305 and Type 316 stainless steel for high to severe levels of corrosion resistance
- Tri-lobe thread design reduces damage to the composite board while driving
- Inverted upper threads clear excess material to ensure that the screw has a clean finish
- Unique cut point penetrates composite decking with ease for fast starts
- Cap-head prevents mushrooming and material from rising up above the deck for a smoother, clean-looking installation
- Approved fastener for Trex composite decking
- 6-lobe drive recess for secure driving
- When used with sleeper assemblies, the 2 3/8″ DCU Composite screws should have a minimum penetration of 1″ into the wooden roof deck sleeper and should not penetrate through the roof deck sleeper
- When countersinking for DCU plug solutions, use the Quik Drive Auto-Set Driver Bit with depth set to maximum
Simpson Strong-Tie DCU234STN Applications
- Fastening composite decking boards
- Fastening roof sleeper assemblies
Simpson Strong-Tie DCU234STN Specifications
| Fastener Type | Quik Drive Collated Screw |
| Application | Decks — Deck Boards Composite |
| API Approval | Approved – Full |
| Diameter | #10 |
| Length | 2-3/4″ |
| Material | Carbon Steel |
| Color | Tan |
| Drive type | T20 Star Drive |
| Head type | Cap Head |
| Point type | Double-Cut Point |
| Quantity | 1,000 |
NOTE: The correct fasteners installed in the correct position must be used to achieve published load values.
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