# Simpson Strong-Tie HWDA12SD Hollow Wall Drive Anchor 1/8" 1/8"-1/2" Grip (100) The HWDA hollow wall drive anchor permits installation in gypsum drywall without pre-drilling Installation: Drive anchor into gypsum drywall until head is flush with surface. Tighten screw to set anchor. Remove screw, install through fixture; reinsert screw into anchor body and tighten until snug against base material. Use caution not to over-tighten the anchor in drywall applications as this can cause crushing.

**Manufacturer:** Simpson Strong-Tie  
**MPN:** `hwda12sd`

## Specifications

| Attribute | Value |
| --- | --- |
| Brand name | Simpson Strong-Tie |
| Manufacturer name | Simpson Strong-Tie |
| Manufacturer | Simpson Strong-Tie |

## Distributor availability

| Distributor | SKU | Price (USD) | Qty | Stock | MOQ |
| --- | --- | --- | --- | --- | --- |
| Walmart | 181427626 | 20.99 | 1 | None | 1 |

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