Price: $31.71
    Purchasing Options:

    Quantity:
    With the Simpson Strong-Tie SDWC15450-KT 4-1/2" Structural Screws you will now have the flexibility to provide an approved connection even after the exterior shear wall has been installed. The labor savings installing the SDWC15450-KT 4-1/2" Structural Screws as opposed to installing traditional ties and straps will more than offset the costs of the fasteners. The 6-lobe drive using a T-30 bit reduces your chance of stripping out the screw, enabling a quick and secure installation.

    • Fully threaded shank engages the entire length of the fastener, providing a secure connection between the roof and wall framing members
    • Cap-style head countersinks fully into the double top plate to avoid interference with drywall or finish trades
    • Wide tolerance on installation angle makes it easy to install the SDWC correctly
    • Can be installed from inside the structure, eliminating exterior work on the upper stories and enhancing job safety
    • Fastening can be performed before or after exterior sheathing is applied for added flexibility
    • Metal installation guide tool (included) to help ensure proper installation
    • Matched-tolerance driver bit (included) engages fastener head securely to allow one-handed driving (replacement bit part no. BIT30T-2-RC3)
    • Orange color for easy inspection
    • Type-17 point for faster starts and easier driving
    • SDWC15450 is recognized for use in chemically treated wood as described in the evaluation report
    • 50-Count Boxes Include:
      (1) BIT30T-RT1 Matched-Tolerance Driver Bit and (1) Applicable Guide.
    • 500-Count Tubs Include:
      (2) BIT30T-RT1 Matched-Tolerance Driver Bits and (2) Applicable Guides.
    Truss/Rafter-to-Plate
    • Fully-threaded shank engages the entire length of the fastener, providing a secure connection between the roof and wall framing members
    • Cap-style head countersinks fully into the double top plate to avoid interference with drywall or finish trades
    • Can be installed from inside the structure, eliminating exterior work on the upper stories and enhancing job safety
    Stud-to-Plate
    • Installs faster than other stud-to-plate uplift and lateral connection methods
    • Fully-threaded shank engages the entire length of the fastener, providing a secure connection between the wall plate and vertical framing members
    • Installs from inside the structure and within the wall cavity, minimizing conflict with finish materials, increasing jobsite safety and reducing thermal conductivity
    • Multiple Strong-Drive® SDWC (up to 3 per stud) may be used to increase uplift and lateral resistance

    Additional Simpson Strong-Tie Information

    If there are any items on the Simpson Strong-Tie Website that you do not see on the DHC Supplies website we will gladly special order them. Most special order Simpson items ship the same or next business day. Call us at 800-323-2999 for pricing and availability.

    Important: Selecting USPS as a shipping method for any Simpson Strong-Tie product may delay shipping 1-2 days. Additionally, international shipments may also be delayed 1-2 days.

    Possible Free Shipping!  Orders (Continental USA Only) of Simpson Strong-Tie items only that total $1850.00 or more may ship free depending on location, type of business and the type of Simpson products required.  Additional products will be charged standard shipping if applicable.  Please call 800-323-2999 to see if your order qualifies.
    Explanation of Product Availability Terms

    • Stock Item: This is a product we normally have available for immediate shipment. If we are out of stock or do not have enough to complete your order we will notify you by phone or email as soon as possible. If you need to know if we have it in stock before you place the order please call 800-323-2999 Monday through Friday 7:00AM - 4:30PM.
    • Ships Direct: This product ships direct from the manufacturer or vendor usually in 1-5 business days.
    • Manufactured Item: This product has to be manufactured by the vendor. We will ordered the item immediately but it will usually take 5-7 business days to ship.
    • Special Order: This product has to be special ordered into our store and then shipped to the customer. This usually can take from 1-6 working days to ship depending on the item and manufacturer.
    • Out of Stock: This product is out of stock and will be replaced in the future.  Depending on the vendor we can sometimes have a product that is out of stock drop shipped direct to you. Please call 800-323-2999 if you have any questions.
    • Discontinued: These are products we are no longer stocking.  However they may be available as a special order.  Please call 800-323-2999 if you have any questions.

    Please Note:  If we can drop ship an order and save shipping charges we will notify you and then pass the savings on to you.