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Simpson Strong-Tie HD9B Holdown Anchor
Price: $29.88...Each

The Simpson Strong-Tie HD9B Holdown is a self jigging anchor that ensures the bottom bolt that attaches to the stud or post is seven times the diameter of the bolt. This holdown uses the same design as the HDQ8-SDS2.5 holdown that is proven to greatly reduce deflection while under load. All the HDB style holdown anchors are designed to provide loads for intermediate-load-range shearwalls, braced wall panels and lateral applications. The HD9B must be connected to a minimum of 3-1/2" of material.

  • Base Material: 3/8" Steel
  • Body Material: 7 Gauge Steel
  • Finish: Standard G90 Galvanized
  • Stud Bolts: (3) 7/8"
  • Anchor Bolt Diameter: 7/8"
Standard G90 Zinc Galvanized Coating Information
Standard G90 Zinc Galvanized Coating contains 0.90 oz. of zinc per square foot of surface area (total both sides). This coating provides a low level of corrosion resistance and should be used in dry environments.
Level of Corrosion Resistance: Low

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 $1500.00 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 usually on the same or next business day.

  • Special Order: This product has to be special ordered into our store and then shipped to the customer. This can take form 1-6 working days 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.

See What Our Customers Say!
Overall Store Rating:

6 x 6 Post Cap - by Nork
Good price and delivery was quick.

Box was heavily damaged. Probably due to the weight but the cardboard could have been thicker. 01/11/17
Good service! - by RC
On time shipping. 01/11/17
Project Assistant - by Laurie
DHC Supplies has a very user friendly site, easy ordering process and excellent delivery service. We will definitely continue ordering with you. 1/4/2017

- by Kevada
Fairly large order of Strong Ties and fasteners (nails) and to be split with part of the order coming direct from Simpson Strong Tie. That part of the order contained the nails and other things. I knew it had the 16d nails because they were coming out of a couple of tears in the shipping box. The nail box itself had burst open in transit. I put what was left back in the box without counting what was lost. Since it came from Simpson, and not DHC, I wrote it off as an acceptable loss. The DHC part of the order came intact - no complaints. 12/30/16
Simpson Connectors - by Pavilion Builder
I shopped DHC for certain Simpson column caps. There Website was user friendly,

with all the specs I needed to see to pick the correct connector. Other companies' Websites were lacking. The DHC price as also better. My items came promptly, and in perfect condition. 12/30/16