Simpson Strong-Tie DCU234S305 Deck-Drive (#10 x 2-3/4″) T20 DCU SS Composite Screw, Type 305 (1000 Pack)
Simpson DCU234S305 Description
The Deck-Drive DCU Composite screw is designed for composite decking applications, offering corrosion resistance and a clean finish.
Simpson DCU234S305 Includes
- (1000) #10 x 2-3/4 in. Type 305 Stainless Steel Deck-Drive DCU Composite Screws
Simpson DCU234S305 Features
- Available in Type 305 and Type 316 stainless steel for corrosion resistance
- Tri-lobe thread design minimizes damage to composite boards
- Inverted upper threads ensure a clean finish
- Unique cut point for easy penetration into composite decking
- Cap-head design prevents mushrooming for a smooth installation
- Approved fastener for Trex composite decking
- 6-lobe drive recess for secure driving
- Compatible with Quik Drive auto-feed screw driving system
Simpson DCU234S305 Applications
- Fastening composite decking boards
- Securing roof sleeper assemblies
- Marine or high exposure environments
Simpson DCU234S305 Installation Overview
- Prepare the composite decking boards and ensure alignment.
- Use the Quik Drive auto-feed screw driving system for installation.
- Ensure screws penetrate at least 1 inch into the wooden roof deck sleeper.
- Countersink screws using the Quik Drive Auto-Set Driver Bit for a clean finish.
Simpson DCU234S305 Specifications
| Diameter | #10 |
| Length | 2-3/4 in. |
| Material | Type 305 Stainless Steel |
| Drive Type | T20 Star Drive |
| Head Type | Cap Head |
| Point Type | Type 17 |
| Quantity | 1000 |
| Thread Type | Tri-Lobe |
NOTE: Ensure the screws are installed with the correct tools and settings to achieve optimal performance.
