Description
Designed to fasten objects into concrete, brick and block. Specially hardened high-low thread actually cuts thread into masonry materials. A simple 2-step operation, drill then drive. Tappers may be removed and re-inserted in the same hole. Use for window installations, interior hand rails, metal door frames, storm shutters, interior lighting fixtures, thresholds, or screened enclosures. Clamshell packaging.
| Length | 2-1/4 In. |
| Material | Steel |
| Finish | Corrossion-Resistant Blue Climaseal |
| Head Type | Slotted Hex Washer |
| Thread Diameter | 1/4 In. |
| Brand | HILLMAN |
| UPC | 00008236186475 |
| Product type | Concrete Screws |
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