The Simpson Strong-Tie® Hollow Drop-In Anchor (HDIA) is an internally threaded, flush-mount expansion anchor for use in hollow materials such as CMU and hollow-core plank, as well as in solid base materials such as brick, normal-weight and lightweight concrete. The expansion design allows anchoring to CMU, hollow-core plank, brick, normal-weight concrete and lightweight concrete while the internally threaded anchor allows for easy bolt removal. Suitable for suspending conduit, cable trays, pipe supports, fire sprinklers and suspended lighting into concrete.
Installation:
- Installation Instructions — Solid Base (using solid setting tool):
- Drill a hole in the base material using the appropriate diameter carbide drill bit as specified in the table. Drill the hole to the specified embedment depth.
- Blow the hole clean using compressed air. Overhead installations need not be blown clean.
- Insert the HDIA into hole. Tap with hammer until flush against surface.
- Using the designated setting tool, drive the anchor to the bottom of the drilled hole. After the anchor reaches the bottom of the drilled hole, perform an additional three hammer blows against the setting tool to drive the anchor body over the cone.
- Position fixture; insert fastener and tighten.
- Installation Instructions — Hollow Base (using hollow setting tool):
- Drill a hole in the base material using the appropriate diameter carbide drill bit as specified in the table.
- Thread the HDIA onto the designated setting tool for hollow base materials.
- Insert the HDIA into the hole. Tap the setting tool until the face of the tool contacts the surface.
- Rotate the setting tool a minimum of two turns to set the anchor.
- Remove the setting tool.
- Position fixture; insert fastener and tighten.
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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