The Simpson S/HD series of holdowns are designed for installation with either screws or bolts into the studs or column. The S/HDS series installs with #14 screws and has been designed to utilize fewer fasteners to reduce installation time. The S/HDB series is ideal for bolt-on applications where the cold-formed stud manufacturer can pre-punch the bolt holes.
Installation:
- Use all specified fasteners.
- Anchor bolt washer is not required.
- Standard washers are required on stud bolt nuts for model S/HDB.
- Thin wall socket (OD=2″ maximum) is required for S/HD15 to tighten the 1″ anchor bolt.
- Stud bolts – use A307.
- Boundary members (back-to-back studs) design shall be by Designer.
- S/HDS and S/HDB holdowns can be welded per Designer’s recommendation and specification. To tie back-to-back stud members together, the Designer must determine the fasteners required to bind members to act as one unit. Welders and welding procedures shall be qualified as specified in AWS D1.3. Welded connections used for cold-formed steel structural members in which the thickness of the thinnest connected part is 0.18 inch or less shall comply to AISI S100 Specification Section E2.
- See SET-XP® and AT-XP® adhesive products for anchor bolt retrofit options.
NOTE: The correct fasteners installed in the correct position must be used to achieve published load values
California Residents: WARNING
Prompt Shipping and Professional Packing
We have a range of shipping options due to our long-term partnership with UPS FedEx DHL. Our warehouse staff are highly educated and will package the goods according to our precise and exact specifications. Prior to shipping, your goods will be thoroughly inspected and secured. Everyday, we send to thousands of clients in different countries. This is a sign of our commitment to be the largest online retailer globally. The warehouses are located situated in Europe just as they are in USA.
Note: Orders with more than one item will be assigned a separate processing period for each item.
Before shipment, all ordered items will be thoroughly inspected. The majority of orders will be delivered within 48 hours. The expected delivery time will be between 3-7 days.
Returns
Stock is dynamic. It's not completely managed by us, as we are involved with multiple parties such as the factory and our storage. The actual stock can be changed at any time. It is possible that inventory could run out once your order has been placed.
The policy is for 30 days. We will not replace or refund your purchase after 30 days from the date of purchase.
In order for your item to be considered eligible for return it must be in its original packaging, unopened and in the same state as you received it in. It must also be in the original packaging.
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