Simpson Strong-Tie SDWS22400DBB Strong-Drive (0.220" x 4") T40 SDWS Timber Screw (Exterior Grade) Black (600 Pack)
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Simpson Strong-Tie SDWS22400DBB Strong-Drive (0.220" x 4"...
Key Specifications
Description
Description
Simpson Strong-Tie SDWS22400DBB Description
The Strong-Drive SDWS Timber Screw is an exterior-grade fastener designed for wood-to-wood connections, featuring a durable double-barrier coating and a SawTooth point for easy installation.
Simpson Strong-Tie SDWS22400DBB Includes
- (600) 0.220 in. x 4 in. Timber Screw
Simpson Strong-Tie SDWS22400DBB Features
- Bold thread design for superior holding power
- SawTooth point for fast starts and reduced installation torque
- Underhead nibs for flush driving and reduced splintering
- Large washer head for a large bearing area
- Size identification on screw heads
- T40 6-lobe drive for positive engagement and improved bit life
- Double-barrier coating for corrosion resistance
Simpson Strong-Tie SDWS22400DBB Applications
- Structural wood-to-wood connections
- Mass timber connections including CLT wall-to-wall and floor-to-floor
- Surface splines and lap joints
Simpson Strong-Tie SDWS22400DBB Specifications
| Diameter | 0.220 in. |
| Length | 4 in. |
| Material | Carbon Steel |
| Finish | Black Double Barrier Coating |
| Drive Type | T40 6-Lobe |
| Head Diameter | 0.760 in. |
| Thread Length | 2-3/8 in. |
| Point Type | SawTooth Point |
| Quantity | 600 |
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