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Internet # 206101818

Model # SD9212R100-R

Store SKU # 478811

#9 x 2-1/2 in. 1/4-Hex Drive, Strong-Drive SD Connector Screw (100-Pack)

$20.38
Buy 6 or more $18.34
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Product Details

About This Product

The Strong-Drive SD Connector screw is specifically designed to replace nails in certain Simpson Strong-Tie connectors and is the only screw approved for that application. The load-rated SD screw has been tested and approved for use in many popular Simpson Strong-Tie products. In certain applications screws are easier and more convenient to install than nails, and the single-fastener load values achieved by the SD screw exceed those of typical 10d common or 16d common nails. In addition, the galvanized coating makes the SD screw ideal for interior and most exterior conditions.

Highlights

  • Tested and approved for use in many of Simpson Strong-Tie's best-selling connectors for both interior and most exterior applications
  • Ideal for use in connector applications where more control is desired or using a hammer is inconvenient
  • 1/4-in hex head with 0.37-in diameter integrated washer reduces cam-out and is stamped with the Simpson Strong-Tie "≠" sign and the fastener size for easy identification after installation
  • Shank is specifically designed to match the fastener holes in Simpson Strong-Tie connectors
  • Optimized heat treating for ductility and strength
  • Size: #9 x 2-1/2 in.
  • Hex driver included
  • Mechanically galvanized, Class 55 coating meets the requirements for use in preservative-treated and fire-retardant-treated wood per the 2012 and 215 IRC
  • Quantity: 100
  • Common project applications: remodeling, fencing, storage, cabinets, framing
  • Shop all Simpson Strong-Tie here.
  • Return Policy

Product Information

Internet # 206101818

Model # SD9212R100-R

Store SKU # 478811

Specifications

Dimensions

Screw Length

2-1/2 in

Size

#9

Thread Pitch (mm)

3 mm

Threads Per Inch (TPI)

8.5

Details

Drive Style

Hex

Fastener Color

Silver

Fastener Material

Carbon Steel

Fastener Type

Wood Screw

Features

ACQ Rated

Head Style

Hex Head

Included

Driver Bit

Interior/Exterior

Exterior, Interior

Materials Fastened

Wood to Wood

Measurement System

Inches

Package Quantity

100

Product Weight (lb.)

1.07 lb

Returnable

90-Day

Thread Style

Coarse Thread

Warranty / Certifications

Manufacturer Warranty

Limited Warranty

Questions & Answers

85Questions
caret
Q:How big is the shoulder on the head of the screw?
by|May 16, 2024
1 Answer
Answer This Question

A:  Hi Dave, this is Stacy from Simpson Strong-Tie. Thank you for your question about the SD Connector Screw #9 x 1-1/2". There is a 1/4" hex head with 0.370"-dia. integrated washer base; just shy of 3/8". If you have more questions, please contact our customer service team at (800)999-5099. We look forward to hearing from you!

by|May 16, 2024
    caret
    Q:Simpson: Are you aware the QUANTITY is no where near "100" as stated on box and on web page details? I counted ~48 in box. Box was almost full so there is no way 100 would fit in it.
    by|May 13, 2024
    1 Answer
    Answer This Question

    A:  Hello ELJay, this is Stacy with Simpson Strong-Tie. As mentioned in the response to your review, this is a mistake and we want to rectify it. Please contact the Home Depot Customer Service 1-800-466-3337 to get a replacement from Simpson Strong-Tie.

    by|May 29, 2024
      1 found this answer helpful
      caret
      Q:Truss clips calls for #8d common nail 2-1/2" long. Will I still remain within Florida Code using these screws?
      by|Jan 2, 2024
      1 Answer
      Answer This Question

      A:  Hello nonrev321, this is Ricardo with Simpson Strong-Tie. Please consult with the local building code official to find this information. If you have any other questions please contact us at 800/999/5099.

      by|May 29, 2024
        caret
        Q:Are these good to install gutter hangers? The hangers require 1.5 screws
        by|Nov 16, 2023
        1 Answer
        Answer This Question

        A:  Andy, this is McKenzie from Simpson Strongtie. The SDS screws may work for your gutter install, if you go to the SDS landing page on our website you can look at our test values to make sure it works for your application. Thanks.

        by|Nov 17, 2023
          Showing 1-4 of 85

          Customer Reviews

          4.8 out of 5

          • 4.8 out of 880 reviews
          • 93% recommend this product
          Filter by:
          Showing 1-10 of 880 reviews
          Excellent product!
          Used it to attach metal joist hangers to the wood. They drive in pretty easily and have excellent strength. Perfect for use with treated lumber which is 1.5" ( actual thickness). Package contains matching driver bit( a plus).
          by
            • Recommended
            These screws were used on the bottom of the stringers along with the heavy Gusset Angle bracket (GA), which can be seen at the far side of the bottom of the stairs. These screws drive in very well and hold like crazy, nicely paired with the heavy gauge angles.
            by
            • Verified Purchase
            Screwing
            Easy to insert into lumber.
            by
            • Verified Purchase
            • Recommended
            Dock
            Used these for securing my dock joist hangers
            by
            • Verified Purchase
            • Recommended
            Solid screws for the price. I've used them over the years on deck joist hangers and mending plate...
            Solid screws for the price. I've used them over the years on deck joist hangers and mending plates. These screws are much easier to install and stronger than 10d nails. These screws also have a quality galvanized coating. Each box comes with a driving bit and my impact driver drives them very quickly. No need for pre-drilling.
            by
            • DIY
            • Recommended
            High Quality Product!...
            High Quality Product!
            by
            • Verified Purchase
            2 found this review helpful
            Works as advertised. The screw catches the wood quickly and anchors well.
            Works as advertised. The screw catches the wood quickly and anchors well.
            by
            • Verified Purchase
            • Recommended
            1 found this review helpful
            Simple product. Built strong. Using them as part of a project to build a deck.
            Simple product. Built strong. Using them as part of a project to build a deck.
            by
            • DIY
            • Verified Purchase
            • Recommended
            1 found this review helpful
            Excellent screw. Strongest screw I have used. Easy to set in wood and pulls tight.
            Excellent screw. Strongest screw I have used. Easy to set in wood and pulls tight.
            by
            • DIY
            • Recommended
            1 found this review helpful
            Great product and install instructions. Superior strength over others.
            Great product and install instructions. Superior strength over others.
            by
            • Pro
            • Verified Purchase
            • Recommended
            Showing 1-10 of 880 reviews