Simpson Strong-Tie SDWS22400DBB-R50 Strong-Drive (0.220" x 4") T40 SDWS Timber Screw (Exterior Grade) Black (50 Pack)
Couldn't load pickup availability
Bulk Pricing Available
Bulk Pricing Available
Need to place a large order? Request a quote
Simpson Strong-Tie SDWS22400DBB-R50 Strong-Drive (0.220" x 4&q...
Key Specifications
Description
Description
Simpson Strong-Tie SDWS22400DBB-R50 Description
Strong-Tie SDWS 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 SDWS22400DBB-R50 Includes
- (50) 0.220 in. x 4 in. Timber Screw
Simpson Strong-Tie SDWS22400DBB-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 drive flush to surface with reduced splintering
- Large washer head provides a large bearing area
- Size identification on all SDWS screw heads
- 6-lobe T40 drive provides positive engagement that makes the screw easy to drive and improves bit life
- Double-barrier coating provides corrosion resistance equivalent to hot-dip galvanization, making it suitable for certain exterior and preservative-treated wood applications
Simpson Strong-Tie SDWS22400DBB-R50 Applications
- Structural wood-to-wood connections including ledgers
- Mass timber connections including CLT wall-to-wall, floor-to-floor, surface splines and lap joints
Simpson Strong-Tie SDWS22400DBB-R50 Specifications
| Diameter | 0.220 in. |
| Finish | Black Double Barrier Coating |
| Length | 4 in. |
| Material | Carbon Steel |
| Color | Black |
| Drive type | T40 6-Lobe |
| For Treated Lumber | Yes |
| Head diameter | 0.760 in. |
| Point type | SawTooth Point |
| Quantity | 50 |
| Thread length | 2-3/8 in. |
NOTE: The correct fasteners installed in the correct position must be used to achieve published load values.
Payment & Security
Payment methods
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.
-
400K Square Feet of Warehouse Space
With over 400,000 square feet of warehouse space, Total Fastening is built for speed and scale. We are a full service retailer of Simpson Strong-Tie anchors, connectors, and structural solutions - so you get what you need, when you need it.
-
Real Support from Industry Pros
When you call Total Fastening, you’re talking to experienced professionals—not a call center. Our team understands the products and the jobsite demands. Whether it’s a spec check or a bulk quote, we deliver answers fast and service you can count on.
-
Contractor Partner
From one-man crews to large-scale builders, our sales team is on hand to support contractors at every level. Need bulk pricing? Bidding a job? Our team works directly with you to quote high-volume orders, assist with material lists, and keep your projects on schedule. We know what’s at stake when time and accuracy matter.
