Simpson Strong-Tie SDWH19800DB-R50 Strong-Drive (0.195" x 8" x 5/16" Hex) SDWH Timber-Hex Screw with Double-Barrier Coating (50 Pack)
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Simpson Strong-Tie SDWH19800DB-R50 Strong-Drive (0.195" x 8&qu...
Key Specifications
Description
Description
Simpson Strong-Tie SDWH19800DB-R50 Description
Strong-Tie SDWH Timber Screws feature a 4CUT tip which eliminates the need for pre-drilling, saving valuable time compared to using traditional lag bolts.
Simpson Strong-Tie SDWH19800DB-R50 Includes
- (50) Timber-Hex Screw
Simpson Strong-Tie SDWH19800DB-R50 Features
- Bold thread design provides superior holding power
- SawTooth point ensures fast starts, reduces installation torque and eliminates the need for predrilling in most applications
- Underhead nibs allow for head to countersink into wood with reduced splintering
- Large washer head provides maximum bearing area (0.650" washer head diameter)
- Size identification on all SDWH screw heads
- 5/16" hex drive (replacement driver bit — BITHEXR516-R1)
- Double-barrier coating provides corrosion resistance equivalent to hot-dip galvanization
Simpson Strong-Tie SDWH19800DB-R50 Applications
- Structural wood-to-wood and engineered wood connections including ledgers
Simpson Strong-Tie SDWH19800DB-R50 Specifications
| Fastener Type | Hand-Drive Screw |
| Application | Fastening Wood-to-Wood |
| API Approval | Approved - Full |
| Length | 8 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 3/4 in. |
| Point Type | SawTooth Point |
| Coating/Material | Double-Barrier Coating |
| Packaging Quantity | 50 |
NOTE: The correct fasteners installed in the correct position must be used to achieve published load values.
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