Simpson Strong-Tie SDWH19400DB Strong-Drive (0.195" x 4" x 5/16" Hex) SDWH Timber-Hex Screw, Double-Barrier Coating (800 Pack)
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Simpson Strong-Tie SDWH19400DB Strong-Drive (0.195" x 4" ...
Key Specifications
Description
Description
Simpson Strong-Tie SDWH19400DB Description
The Strong-Drive SDWH Timber-Hex Screw is a high-performance wood-to-wood fastener designed for structural applications. It features a double-barrier coating for corrosion resistance and a SawTooth point for fast starts without predrilling.
Simpson Strong-Tie SDWH19400DB Includes
- (800) 0.195 in. x 4 in. Timber-Hex Screw
Simpson Strong-Tie SDWH19400DB Features
- Bold thread design for superior holding power
- SawTooth point for fast starts and reduced installation torque
- Underhead nibs for countersinking into wood with reduced splintering
- Large washer head for maximum bearing area
- Size identification on all screw heads
- 5/16 in. hex drive
Simpson Strong-Tie SDWH19400DB Applications
- Structural wood-to-wood connections
- Engineered wood connections including ledgers
- Exterior and preservative-treated wood applications
Simpson Strong-Tie SDWH19400DB Specifications
| Fastener Type | Hand-Drive Screw |
| Application | Fastening Wood-to-Wood |
| Coating/Material | Double-Barrier Coating |
| Length | 4 in. |
| Head Diameter | 0.650 in. |
| Shank Diameter | 0.195 in. |
| Drive Type | 5/16 in. Hex |
| Head Type | Large Hex Washer Head |
| Thread Length | 2 3/8 in. |
| Point Type | SawTooth Point |
| Packaging Quantity | 800 |
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