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Drive Indoor Deck Screws — Zinc Finish, 9/16 in.-18 x 4 in., 4-Pack
- Mfg.#
- 2292-H
- Sku#
- 6320162
- Designed for indoor use as 4 in steel hex cap deck screws, pack of 4
- Features a zinc finish and silver color for basic corrosion resistance
- Suitable for applications requiring 9/16"-18 x 4" SAE fine thread size
- Features Grade 5 steel construction for medium-strength fastening
- Designed with SAE fine thread for secure fastening in metal applications
* Estimated stock levels as of Fri, Apr 10, 2026. All items subject to prior sale. Prices may vary between stores and online. Please call ahead to confirm availability of items marked as Limited Stock.
Description
The HILLMAN Silver Drive Indoor Deck Screw is a heavy-duty 4-inch steel screw designed for indoor deck and structural fastening where a long, fine-thread fastener is needed. Finished in zinc for a sleek silver appearance, its SAE fine 9/16"-18 x 4" thread profile drives cleanly into lumber and provides strong hold for interior decking, stair treads, built-in benches, and other interior wood projects. Sold as a 4-pack, these screws combine length and fine threading to pull thick members together and reduce splitting in long-grain applications. Choose these when you need a durable, low-profile fastening solution for indoor construction and remodeling tasks that demand reliable grip and a corrosion-resistant zinc finish.
Specifications
General
| Base Material | Steel |
|---|---|
| Color | Silver |
| Finish | Zinc |
| Head Type | Hex |
| Indoor/Outdoor | Indoor |
| Pack Qty | 4 |
| Point Type | Blunt |
| Thread Type | SAE Fine |
| Thread per Inch | 18 |
| Type | Deck Screw |
Dimensions
| Length | 4 in |
|---|---|
| Size | 9/16"-18 x 4" |
